537456417716464 has 40 divisors (see below), whose sum is σ = 1070283903414768. Its totient is φ = 261265233968640.

The previous prime is 537456417716389. The next prime is 537456417716473. The reversal of 537456417716464 is 464617714654735.

It is a super-2 number, since 2×537456417716464² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 537456417716393 and 537456417716402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 346535197 + ... + 348082684.

Almost surely, 2^{537456417716464} is an apocalyptic number.

It is an amenable number.

537456417716464 is a deficient number, since it is larger than the sum of its proper divisors (532827485698304).

537456417716464 is a wasteful number, since it uses less digits than its factorization.

537456417716464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694619233 (or 694619227 counting only the distinct ones).

The product of its digits is 1422489600, while the sum is 70.

The spelling of 537456417716464 in words is "five hundred thirty-seven trillion, four hundred fifty-six billion, four hundred seventeen million, seven hundred sixteen thousand, four hundred sixty-four".