79495238601 has 9 divisors (see below), whose sum is σ = 114827677549. Its totient is φ = 52996261836.

The previous prime is 79495238587. The next prime is 79495238609. The reversal of 79495238601 is 10683259497.

The square root of 79495238601 is 281949.

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

79495238601 is a `hidden beast` number, since 7 + 9 + 4 + 9 + 5 + 23 + 8 + 601 = 666.

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

It is not a de Polignac number, because 79495238601 - 2⁵ = 79495238569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79495238609) 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, 798856 + ... + 892838.

It is a 1-persistent number, because it is pandigital, but 2⋅79495238601 = 158990477202 is not.

Almost surely, 2^79495238601 is an apocalyptic number.

79495238601 is the 281949-th square number.

79495238601 is the 140975-th centered octagonal number.

It is an amenable number.

79495238601 is a deficient number, since it is larger than the sum of its proper divisors (35332438948).

79495238601 is an frugal number, since it uses more digits than its factorization.

79495238601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187972 (or 93986 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 54.

It can be divided in two parts, 79495 and 238601, that added together give a square (318096 = 564²).

The spelling of 79495238601 in words is "seventy-nine billion, four hundred ninety-five million, two hundred thirty-eight thousand, six hundred one".