2553193855390 has 16 divisors (see below), whose sum is σ = 4600206522720. Its totient is φ = 1020286968160.

The previous prime is 2553193855367. The next prime is 2553193855409. The reversal of 2553193855390 is 935583913552.

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 7 ways as a sum of consecutive naturals, for example, 123810925 + ... + 123831544.

It is an arithmetic number, because the mean of its divisors is an integer number (287512907670).

Almost surely, 2^{2553193855390} is an apocalyptic number.

2553193855390 is a deficient number, since it is larger than the sum of its proper divisors (2047012667330).

2553193855390 is a wasteful number, since it uses less digits than its factorization.

2553193855390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247643507.

The product of its (nonzero) digits is 21870000, while the sum is 58.

The spelling of 2553193855390 in words is "two trillion, five hundred fifty-three billion, one hundred ninety-three million, eight hundred fifty-five thousand, three hundred ninety".