2015082125654 has 8 divisors (see below), whose sum is σ = 3255132664560. Its totient is φ = 930037904136.

The previous prime is 2015082125653. The next prime is 2015082125669. The reversal of 2015082125654 is 4565212805102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2015082125653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38751579314 + ... + 38751579365.

It is an arithmetic number, because the mean of its divisors is an integer number (406891583070).

Almost surely, 2^{2015082125654} is an apocalyptic number.

2015082125654 is a deficient number, since it is larger than the sum of its proper divisors (1240050538906).

2015082125654 is a wasteful number, since it uses less digits than its factorization.

2015082125654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77503158694.

The product of its (nonzero) digits is 192000, while the sum is 41.

The spelling of 2015082125654 in words is "two trillion, fifteen billion, eighty-two million, one hundred twenty-five thousand, six hundred fifty-four".