2529367123872 has 24 divisors (see below), whose sum is σ = 6639588700416. Its totient is φ = 843122374592.

The previous prime is 2529367123861. The next prime is 2529367123883. The reversal of 2529367123872 is 2783217639252.

It is an interprime number because it is at equal distance from previous prime (2529367123861) and next prime (2529367123883).

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13173787008 + ... + 13173787199.

It is an arithmetic number, because the mean of its divisors is an integer number (276649529184).

Almost surely, 2^{2529367123872} is an apocalyptic number.

It is an amenable number.

2529367123872 is an abundant number, since it is smaller than the sum of its proper divisors (4110221576544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2529367123872 is a wasteful number, since it uses less digits than its factorization.

2529367123872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26347574220 (or 26347574212 counting only the distinct ones).

The product of its digits is 15240960, while the sum is 57.

The spelling of 2529367123872 in words is "two trillion, five hundred twenty-nine billion, three hundred sixty-seven million, one hundred twenty-three thousand, eight hundred seventy-two".