2537508416404 has 48 divisors (see below), whose sum is σ = 4796351738640. Its totient is φ = 1167703833600.

The previous prime is 2537508416383. The next prime is 2537508416413. The reversal of 2537508416404 is 4046148057352.

It can be written as a sum of positive squares in 8 ways, for example, as 1583565526404 + 953942890000 = 1258398^2 + 976700^2 .

It is a super-2 number, since 2×2537508416404² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24022104 + ... + 24127504.

It is an arithmetic number, because the mean of its divisors is an integer number (99923994555).

Almost surely, 2^{2537508416404} is an apocalyptic number.

It is an amenable number.

2537508416404 is a deficient number, since it is larger than the sum of its proper divisors (2258843322236).

2537508416404 is a wasteful number, since it uses less digits than its factorization.

2537508416404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106780 (or 106778 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 49.

The spelling of 2537508416404 in words is "two trillion, five hundred thirty-seven billion, five hundred eight million, four hundred sixteen thousand, four hundred four".