140276252625 has 16 divisors (see below), whose sum is σ = 233419684992. Its totient is φ = 74814001200.

The previous prime is 140276252551. The next prime is 140276252647. The reversal of 140276252625 is 526252672041.

It is not a de Polignac number, because 140276252625 - 2¹⁴ = 140276236241 is a prime.

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, 187034629 + ... + 187035378.

It is an arithmetic number, because the mean of its divisors is an integer number (14588730312).

Almost surely, 2^140276252625 is an apocalyptic number.

140276252625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

140276252625 is a deficient number, since it is larger than the sum of its proper divisors (93143432367).

140276252625 is an equidigital number, since it uses as much as digits as its factorization.

140276252625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374070025 (or 374070015 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 42.

The spelling of 140276252625 in words is "one hundred forty billion, two hundred seventy-six million, two hundred fifty-two thousand, six hundred twenty-five".