59690796489 has 9 divisors (see below), whose sum is σ = 86221098093. Its totient is φ = 39793375692.

The previous prime is 59690796461. The next prime is 59690796493. The reversal of 59690796489 is 98469709695.

The square root of 59690796489 is 244317.

It is a perfect power (a square), and thus also a powerful number.

59690796489 is a `hidden beast` number, since 59 + 6 + 9 + 0 + 7 + 96 + 489 = 666.

It is a tau number, because it is divible by the number of its divisors (9).

It is a de Polignac number, because none of the positive numbers 2^k-59690796489 is a prime.

It is a super-3 number, since 3×59690796489³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (59690796409) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 692232 + ... + 773670.

Almost surely, 2^59690796489 is an apocalyptic number.

59690796489 is the 244317-th square number.

59690796489 is the 122159-th centered octagonal number.

It is an amenable number.

59690796489 is a deficient number, since it is larger than the sum of its proper divisors (26530301604).

59690796489 is an frugal number, since it uses more digits than its factorization.

59690796489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162884 (or 81442 counting only the distinct ones).

The product of its (nonzero) digits is 264539520, while the sum is 72.

It can be divided in two parts, 596907 and 96489, that added together give a palindrome (693396).

The spelling of 59690796489 in words is "fifty-nine billion, six hundred ninety million, seven hundred ninety-six thousand, four hundred eighty-nine".