3670125365520 has 120 divisors (see below), whose sum is σ = 12361025379456. Its totient is φ = 975879569664.

The previous prime is 3670125365507. The next prime is 3670125365521. The reversal of 3670125365520 is 255635210763.

3670125365520 is a `hidden beast` number, since 3 + 6 + 7 + 0 + 12 + 53 + 65 + 520 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (3670125365521) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7095112 + ... + 7594791.

Almost surely, 2^{3670125365520} is an apocalyptic number.

3670125365520 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3670125365520 is an abundant number, since it is smaller than the sum of its proper divisors (8690900013936).

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

3670125365520 is a wasteful number, since it uses less digits than its factorization.

3670125365520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14690269 (or 14690260 counting only the distinct ones).

The product of its (nonzero) digits is 1134000, while the sum is 45.

The spelling of 3670125365520 in words is "three trillion, six hundred seventy billion, one hundred twenty-five million, three hundred sixty-five thousand, five hundred twenty".