2597491015384 has 16 divisors (see below), whose sum is σ = 4870313026920. Its totient is φ = 1298740874880.

The previous prime is 2597491015369. The next prime is 2597491015421. The reversal of 2597491015384 is 4835101947952.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3465139 + ... + 4147549.

Almost surely, 2^{2597491015384} is an apocalyptic number.

It is an amenable number.

2597491015384 is a deficient number, since it is larger than the sum of its proper divisors (2272822011536).

2597491015384 is a wasteful number, since it uses less digits than its factorization.

2597491015384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1158210 (or 1158206 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 58.

The spelling of 2597491015384 in words is "two trillion, five hundred ninety-seven billion, four hundred ninety-one million, fifteen thousand, three hundred eighty-four".