59995785987 has 12 divisors (see below), whose sum is σ = 86677938984. Its totient is φ = 39989178720.

The previous prime is 59995785961. The next prime is 59995786001. The reversal of 59995785987 is 78958759995.

It is not a de Polignac number, because 59995785987 - 2¹⁰ = 59995784963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (59995785907) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 620058 + ... + 710255.

It is an arithmetic number, because the mean of its divisors is an integer number (7223161582).

Almost surely, 2^59995785987 is an apocalyptic number.

59995785987 is a deficient number, since it is larger than the sum of its proper divisors (26682152997).

59995785987 is a wasteful number, since it uses less digits than its factorization.

59995785987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1335330 (or 1335327 counting only the distinct ones).

The product of its digits is 2571912000, while the sum is 81.

The spelling of 59995785987 in words is "fifty-nine billion, nine hundred ninety-five million, seven hundred eighty-five thousand, nine hundred eighty-seven".