1456613101 has 4 divisors (see below), whose sum is σ = 1456807900. Its totient is φ = 1456418304.

The previous prime is 1456613099. The next prime is 1456613111. The reversal of 1456613101 is 1013166541.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1013166541 = 2069 ⋅489689.

It can be written as a sum of positive squares in 2 ways, for example, as 1009332900 + 447280201 = 31770^2 + 21149^2 .

It is a cyclic number.

It is not a de Polignac number, because 1456613101 - 2¹ = 1456613099 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1456613101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1456613111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85716 + ... + 101293.

It is an arithmetic number, because the mean of its divisors is an integer number (364201975).

Almost surely, 2^1456613101 is an apocalyptic number.

It is an amenable number.

1456613101 is a deficient number, since it is larger than the sum of its proper divisors (194799).

1456613101 is an equidigital number, since it uses as much as digits as its factorization.

1456613101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194798.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 1456613101 is about 38165.6010171463. The cubic root of 1456613101 is about 1133.5692869643.

Adding to 1456613101 its reverse (1013166541), we get a palindrome (2469779642).

The spelling of 1456613101 in words is "one billion, four hundred fifty-six million, six hundred thirteen thousand, one hundred one".