2904500087993 has 8 divisors (see below), whose sum is σ = 3336278565312. Its totient is φ = 2476934084016.

The previous prime is 2904500087981. The next prime is 2904500087999. The reversal of 2904500087993 is 3997800054092.

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

It is not a de Polignac number, because 2904500087993 - 2²⁰ = 2904499039417 is a prime.

It is a super-2 number, since 2×2904500087993² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2904500087999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1053116855 + ... + 1053119612.

It is an arithmetic number, because the mean of its divisors is an integer number (417034820664).

Almost surely, 2^{2904500087993} is an apocalyptic number.

It is an amenable number.

2904500087993 is a deficient number, since it is larger than the sum of its proper divisors (431778477319).

2904500087993 is a wasteful number, since it uses less digits than its factorization.

2904500087993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2106236671.

The product of its (nonzero) digits is 4898880, while the sum is 56.

The spelling of 2904500087993 in words is "two trillion, nine hundred four billion, five hundred million, eighty-seven thousand, nine hundred ninety-three".