625361513200140 has 48 divisors (see below), whose sum is σ = 1751518164221280. Its totient is φ = 166714886638080.

The previous prime is 625361513200097. The next prime is 625361513200153. The reversal of 625361513200140 is 41002315163526.

It is a happy 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 15 ways as a sum of consecutive naturals, for example, 1505526505 + ... + 1505941824.

It is an arithmetic number, because the mean of its divisors is an integer number (36489961754610).

Almost surely, 2^{625361513200140} is an apocalyptic number.

625361513200140 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

625361513200140 is an abundant number, since it is smaller than the sum of its proper divisors (1126156651021140).

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

625361513200140 is a wasteful number, since it uses less digits than its factorization.

625361513200140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3011471802 (or 3011471800 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

Adding to 625361513200140 its reverse (41002315163526), we get a palindrome (666363828363666).

The spelling of 625361513200140 in words is "six hundred twenty-five trillion, three hundred sixty-one billion, five hundred thirteen million, two hundred thousand, one hundred forty".