47216408462552 has 64 divisors (see below), whose sum is σ = 107851318656000. Its totient is φ = 18927906356736.

The previous prime is 47216408462549. The next prime is 47216408462567. The reversal of 47216408462552 is 25526480461274.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a congruent number.

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, 280778753 + ... + 280946864.

It is an arithmetic number, because the mean of its divisors is an integer number (1685176854000).

Almost surely, 2^{47216408462552} is an apocalyptic number.

It is an amenable number.

47216408462552 is an abundant number, since it is smaller than the sum of its proper divisors (60634910193448).

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

47216408462552 is a wasteful number, since it uses less digits than its factorization.

47216408462552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561725728 (or 561725724 counting only the distinct ones).

The product of its (nonzero) digits is 25804800, while the sum is 56.

The spelling of 47216408462552 in words is "forty-seven trillion, two hundred sixteen billion, four hundred eight million, four hundred sixty-two thousand, five hundred fifty-two".