1456252332241 has 8 divisors (see below), whose sum is σ = 1664313379904. Its totient is φ = 1248197534640.

The previous prime is 1456252332203. The next prime is 1456252332257. The reversal of 1456252332241 is 1422332526541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-1456252332241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1456252332194 and 1456252332203.

It is not an unprimeable number, because it can be changed into a prime (1456252332341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1052115 + ... + 2004856.

It is an arithmetic number, because the mean of its divisors is an integer number (208039172488).

Almost surely, 2^{1456252332241} is an apocalyptic number.

It is an amenable number.

1456252332241 is a deficient number, since it is larger than the sum of its proper divisors (208061047663).

1456252332241 is an equidigital number, since it uses as much as digits as its factorization.

1456252332241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3125031.

The product of its digits is 345600, while the sum is 40.

Adding to 1456252332241 its reverse (1422332526541), we get a palindrome (2878584858782).

The spelling of 1456252332241 in words is "one trillion, four hundred fifty-six billion, two hundred fifty-two million, three hundred thirty-two thousand, two hundred forty-one".