456754651120343 has 16 divisors (see below), whose sum is σ = 464611627861920. Its totient is φ = 448901529830400.

The previous prime is 456754651120307. The next prime is 456754651120349. The reversal of 456754651120343 is 343021156457654.

It is not a de Polignac number, because 456754651120343 - 2⁴⁸ = 175279674409687 is a prime.

It is a super-2 number, since 2×456754651120343² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456754651120349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10461365933 + ... + 10461409593.

It is an arithmetic number, because the mean of its divisors is an integer number (29038226741370).

Almost surely, 2^{456754651120343} is an apocalyptic number.

456754651120343 is a deficient number, since it is larger than the sum of its proper divisors (7856976741577).

456754651120343 is a wasteful number, since it uses less digits than its factorization.

456754651120343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83698.

The product of its (nonzero) digits is 36288000, while the sum is 56.

The spelling of 456754651120343 in words is "four hundred fifty-six trillion, seven hundred fifty-four billion, six hundred fifty-one million, one hundred twenty thousand, three hundred forty-three".