72836010663695 has 16 divisors (see below), whose sum is σ = 87666010185888. Its totient is φ = 58093863273600.

The previous prime is 72836010663623. The next prime is 72836010663727. The reversal of 72836010663695 is 59636601063827.

It is a happy number.

It is not a de Polignac number, because 72836010663695 - 2²⁶ = 72835943554831 is a prime.

It is a Duffinian number.

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, 13508756 + ... + 18115145.

It is an arithmetic number, because the mean of its divisors is an integer number (5479125636618).

Almost surely, 2^{72836010663695} is an apocalyptic number.

72836010663695 is a deficient number, since it is larger than the sum of its proper divisors (14829999522193).

72836010663695 is a wasteful number, since it uses less digits than its factorization.

72836010663695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31625290.

The product of its (nonzero) digits is 58786560, while the sum is 62.

The spelling of 72836010663695 in words is "seventy-two trillion, eight hundred thirty-six billion, ten million, six hundred sixty-three thousand, six hundred ninety-five".