72461029716087 has 32 divisors (see below), whose sum is σ = 102409085338560. Its totient is φ = 45416348835840.

The previous prime is 72461029716041. The next prime is 72461029716133. The reversal of 72461029716087 is 78061792016427.

It is an interprime number because it is at equal distance from previous prime (72461029716041) and next prime (72461029716133).

It is not a de Polignac number, because 72461029716087 - 2¹⁶ = 72461029650551 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 72461029716087.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72461029711087) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 521109123 + ... + 521248155.

It is an arithmetic number, because the mean of its divisors is an integer number (3200283916830).

Almost surely, 2^{72461029716087} is an apocalyptic number.

72461029716087 is a deficient number, since it is larger than the sum of its proper divisors (29948055622473).

72461029716087 is a wasteful number, since it uses less digits than its factorization.

72461029716087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150083.

The product of its (nonzero) digits is 14224896, while the sum is 60.

The spelling of 72461029716087 in words is "seventy-two trillion, four hundred sixty-one billion, twenty-nine million, seven hundred sixteen thousand, eighty-seven".