6413456041572 has 48 divisors (see below), whose sum is σ = 15175004149760. Its totient is φ = 2107854077472.

The previous prime is 6413456041561. The next prime is 6413456041583. The reversal of 6413456041572 is 2751406543146.

It is an interprime number because it is at equal distance from previous prime (6413456041561) and next prime (6413456041583).

It is a super-2 number, since 2×6413456041572² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3963658 + ... + 5342049.

Almost surely, 2^{6413456041572} is an apocalyptic number.

It is an amenable number.

6413456041572 is an abundant number, since it is smaller than the sum of its proper divisors (8761548108188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6413456041572 is a wasteful number, since it uses less digits than its factorization.

6413456041572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9306520 (or 9306518 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 48.

The spelling of 6413456041572 in words is "six trillion, four hundred thirteen billion, four hundred fifty-six million, forty-one thousand, five hundred seventy-two".