25740755126004 has 48 divisors (see below), whose sum is σ = 62674007598720. Its totient is φ = 8207084054400.

The previous prime is 25740755126003. The next prime is 25740755126057. The reversal of 25740755126004 is 40062155704752.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25740755126003) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 20675062 + ... + 21884690.

It is an arithmetic number, because the mean of its divisors is an integer number (1305708491640).

Almost surely, 2^{25740755126004} is an apocalyptic number.

It is an amenable number.

25740755126004 is an abundant number, since it is smaller than the sum of its proper divisors (36933252472716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25740755126004 is a wasteful number, since it uses less digits than its factorization.

25740755126004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1286760 (or 1286758 counting only the distinct ones).

The product of its (nonzero) digits is 2352000, while the sum is 48.

The spelling of 25740755126004 in words is "twenty-five trillion, seven hundred forty billion, seven hundred fifty-five million, one hundred twenty-six thousand, four".