47006137352 has 16 divisors (see below), whose sum is σ = 91175697900. Its totient is φ = 22692617920.

The previous prime is 47006137349. The next prime is 47006137391. The reversal of 47006137352 is 25373160074.

It can be written as a sum of positive squares in 2 ways, for example, as 46463526916 + 542610436 = 215554^2 + 23294^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101306099 + ... + 101306562.

Almost surely, 2^47006137352 is an apocalyptic number.

It is an amenable number.

47006137352 is a deficient number, since it is larger than the sum of its proper divisors (44169560548).

47006137352 is a wasteful number, since it uses less digits than its factorization.

47006137352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202612696 (or 202612692 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 38.

The spelling of 47006137352 in words is "forty-seven billion, six million, one hundred thirty-seven thousand, three hundred fifty-two".