625113315345 has 16 divisors (see below), whose sum is σ = 1005962703552. Its totient is φ = 331466635200.

The previous prime is 625113315301. The next prime is 625113315433. The reversal of 625113315345 is 543513311526.

It is not a de Polignac number, because 625113315345 - 2⁸ = 625113315089 is a prime.

It is a Curzon 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, 120443131 + ... + 120448320.

It is an arithmetic number, because the mean of its divisors is an integer number (62872668972).

Almost surely, 2^625113315345 is an apocalyptic number.

It is an amenable number.

625113315345 is a deficient number, since it is larger than the sum of its proper divisors (380849388207).

625113315345 is a wasteful number, since it uses less digits than its factorization.

625113315345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240891632.

The product of its digits is 162000, while the sum is 39.

The spelling of 625113315345 in words is "six hundred twenty-five billion, one hundred thirteen million, three hundred fifteen thousand, three hundred forty-five".