142738255024725 has 24 divisors (see below), whose sum is σ = 236185936212960. Its totient is φ = 76065127011520.

The previous prime is 142738255024711. The next prime is 142738255024769. The reversal of 142738255024725 is 527420552837241.

142738255024725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 142738255024725 - 2¹¹ = 142738255022677 is a prime.

It is a super-2 number, since 2×142738255024725² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 774186399 + ... + 774370748.

It is an arithmetic number, because the mean of its divisors is an integer number (9841080675540).

Almost surely, 2^{142738255024725} is an apocalyptic number.

142738255024725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

142738255024725 is a deficient number, since it is larger than the sum of its proper divisors (93447681188235).

142738255024725 is a wasteful number, since it uses less digits than its factorization.

142738255024725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1548558389 (or 1548558384 counting only the distinct ones).

The product of its (nonzero) digits is 37632000, while the sum is 57.

The spelling of 142738255024725 in words is "one hundred forty-two trillion, seven hundred thirty-eight billion, two hundred fifty-five million, twenty-four thousand, seven hundred twenty-five".