59485597381638 has 32 divisors (see below), whose sum is σ = 133553002151520. Its totient is φ = 19624114598400.

The previous prime is 59485597381603. The next prime is 59485597381681. The reversal of 59485597381638 is 83618379558495.

59485597381638 is a `hidden beast` number, since 5 + 9 + 4 + 8 + 5 + 597 + 3 + 8 + 16 + 3 + 8 = 666.

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, 5678268663 + ... + 5678279138.

It is an arithmetic number, because the mean of its divisors is an integer number (4173531317235).

Almost surely, 2^{59485597381638} is an apocalyptic number.

59485597381638 is an abundant number, since it is smaller than the sum of its proper divisors (74067404769882).

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

59485597381638 is a wasteful number, since it uses less digits than its factorization.

59485597381638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11356547909 (or 11356547903 counting only the distinct ones).

The product of its digits is 7838208000, while the sum is 81.

The spelling of 59485597381638 in words is "fifty-nine trillion, four hundred eighty-five billion, five hundred ninety-seven million, three hundred eighty-one thousand, six hundred thirty-eight".