47553086502856 has 32 divisors (see below), whose sum is σ = 97353830973600. Its totient is φ = 21595893978240.

The previous prime is 47553086502839. The next prime is 47553086502871. The reversal of 47553086502856 is 65820568035574.

It is a super-2 number, since 2×47553086502856² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239216850 + ... + 239415553.

It is an arithmetic number, because the mean of its divisors is an integer number (3042307217925).

Almost surely, 2^{47553086502856} is an apocalyptic number.

It is an amenable number.

47553086502856 is an abundant number, since it is smaller than the sum of its proper divisors (49800744470744).

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

47553086502856 is a wasteful number, since it uses less digits than its factorization.

47553086502856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478633549 (or 478633545 counting only the distinct ones).

The product of its (nonzero) digits is 241920000, while the sum is 64.

The spelling of 47553086502856 in words is "forty-seven trillion, five hundred fifty-three billion, eighty-six million, five hundred two thousand, eight hundred fifty-six".