7375055572252 has 48 divisors (see below), whose sum is σ = 13277234722752. Its totient is φ = 3583417259520.

The previous prime is 7375055572243. The next prime is 7375055572279. The reversal of 7375055572252 is 2522755505737.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 7375055572193 and 7375055572202.

It is a congruent 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, 5302602 + ... + 6547342.

It is an arithmetic number, because the mean of its divisors is an integer number (276609056724).

Almost surely, 2^{7375055572252} is an apocalyptic number.

It is an amenable number.

7375055572252 is a deficient number, since it is larger than the sum of its proper divisors (5902179150500).

7375055572252 is a wasteful number, since it uses less digits than its factorization.

7375055572252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245118 (or 1245116 counting only the distinct ones).

The product of its (nonzero) digits is 25725000, while the sum is 55.

The spelling of 7375055572252 in words is "seven trillion, three hundred seventy-five billion, fifty-five million, five hundred seventy-two thousand, two hundred fifty-two".