3125347253816 has 16 divisors (see below), whose sum is σ = 5918046162840. Its totient is φ = 1547201610400.

The previous prime is 3125347253801. The next prime is 3125347253837. The reversal of 3125347253816 is 6183527435213.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1934001206 + ... + 1934002821.

Almost surely, 2^{3125347253816} is an apocalyptic number.

It is an amenable number.

3125347253816 is a deficient number, since it is larger than the sum of its proper divisors (2792698909024).

3125347253816 is a wasteful number, since it uses less digits than its factorization.

3125347253816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3868004134 (or 3868004130 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 50.

The spelling of 3125347253816 in words is "three trillion, one hundred twenty-five billion, three hundred forty-seven million, two hundred fifty-three thousand, eight hundred sixteen".