1455130001 has 4 divisors (see below), whose sum is σ = 1567063092. Its totient is φ = 1343196912.

The previous prime is 1455129997. The next prime is 1455130003. The reversal of 1455130001 is 1000315541.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1000315541 = 21943 ⋅45587.

It can be written as a sum of positive squares in 2 ways, for example, as 371140225 + 1083989776 = 19265^2 + 32924^2 .

It is a cyclic number.

It is not a de Polignac number, because 1455130001 - 2² = 1455129997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1455130003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55966526 + ... + 55966551.

It is an arithmetic number, because the mean of its divisors is an integer number (391765773).

Almost surely, 2^1455130001 is an apocalyptic number.

It is an amenable number.

1455130001 is a deficient number, since it is larger than the sum of its proper divisors (111933091).

1455130001 is a wasteful number, since it uses less digits than its factorization.

1455130001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111933090.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 1455130001 is about 38146.1662687091. The cubic root of 1455130001 is about 1133.1844289855.

Adding to 1455130001 its reverse (1000315541), we get a palindrome (2455445542).

The spelling of 1455130001 in words is "one billion, four hundred fifty-five million, one hundred thirty thousand, one".