47381527565468 has 12 divisors (see below), whose sum is σ = 82942625918040. Its totient is φ = 23683634446032.

The previous prime is 47381527565467. The next prime is 47381527565527. The reversal of 47381527565468 is 86456572518374.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47381527565467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1782319223 + ... + 1782345806.

It is an arithmetic number, because the mean of its divisors is an integer number (6911885493170).

Almost surely, 2^{47381527565468} is an apocalyptic number.

It is an amenable number.

47381527565468 is a deficient number, since it is larger than the sum of its proper divisors (35561098352572).

47381527565468 is a wasteful number, since it uses less digits than its factorization.

47381527565468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3564668356 (or 3564668354 counting only the distinct ones).

The product of its digits is 1354752000, while the sum is 71.

The spelling of 47381527565468 in words is "forty-seven trillion, three hundred eighty-one billion, five hundred twenty-seven million, five hundred sixty-five thousand, four hundred sixty-eight".