7455125660 has 12 divisors (see below), whose sum is σ = 15655763928. Its totient is φ = 2982050256.

The previous prime is 7455125609. The next prime is 7455125663. The reversal of 7455125660 is 665215547.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7455125663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186378122 + ... + 186378161.

It is an arithmetic number, because the mean of its divisors is an integer number (1304646994).

Almost surely, 2^7455125660 is an apocalyptic number.

It is an amenable number.

7455125660 is an abundant number, since it is smaller than the sum of its proper divisors (8200638268).

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

7455125660 is a wasteful number, since it uses less digits than its factorization.

7455125660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372756292 (or 372756290 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 41.

The square root of 7455125660 is about 86343.0695539601. The cubic root of 7455125660 is about 1953.5220729407.

The spelling of 7455125660 in words is "seven billion, four hundred fifty-five million, one hundred twenty-five thousand, six hundred sixty".