47213758487152 has 40 divisors (see below), whose sum is σ = 94632464161440. Its totient is φ = 22792502181120.

The previous prime is 47213758487023. The next prime is 47213758487213. The reversal of 47213758487152 is 25178485731274.

It is a happy number.

It is a super-2 number, since 2×47213758487152² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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, 31179438 + ... + 32658610.

It is an arithmetic number, because the mean of its divisors is an integer number (2365811604036).

Almost surely, 2^{47213758487152} is an apocalyptic number.

It is an amenable number.

47213758487152 is an abundant number, since it is smaller than the sum of its proper divisors (47418705674288).

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

47213758487152 is a wasteful number, since it uses less digits than its factorization.

47213758487152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1548001 (or 1547995 counting only the distinct ones).

The product of its digits is 105369600, while the sum is 64.

The spelling of 47213758487152 in words is "forty-seven trillion, two hundred thirteen billion, seven hundred fifty-eight million, four hundred eighty-seven thousand, one hundred fifty-two".