456001321337 has 4 divisors (see below), whose sum is σ = 456374177280. Its totient is φ = 455628465396.

The previous prime is 456001321319. The next prime is 456001321381. The reversal of 456001321337 is 733123100654.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 456001321337 - 2⁶ = 456001321273 is a prime.

It is a super-2 number, since 2×456001321337² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 456001321297 and 456001321306.

It is not an unprimeable number, because it can be changed into a prime (456001321387) 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, 186426137 + ... + 186428582.

It is an arithmetic number, because the mean of its divisors is an integer number (114093544320).

Almost surely, 2^456001321337 is an apocalyptic number.

It is an amenable number.

456001321337 is a deficient number, since it is larger than the sum of its proper divisors (372855943).

456001321337 is a wasteful number, since it uses less digits than its factorization.

456001321337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372855942.

The product of its (nonzero) digits is 45360, while the sum is 35.

The spelling of 456001321337 in words is "four hundred fifty-six billion, one million, three hundred twenty-one thousand, three hundred thirty-seven".