7553752472 has 16 divisors (see below), whose sum is σ = 16186612560. Its totient is φ = 3237322464.

The previous prime is 7553752469. The next prime is 7553752487. The reversal of 7553752472 is 2742573557.

It is a super-2 number, since 2×7553752472² (a number of 21 digits) contains 22 as substring.

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, 67444163 + ... + 67444274.

It is an arithmetic number, because the mean of its divisors is an integer number (1011663285).

Almost surely, 2^7553752472 is an apocalyptic number.

It is an amenable number.

7553752472 is an abundant number, since it is smaller than the sum of its proper divisors (8632860088).

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

7553752472 is a wasteful number, since it uses less digits than its factorization.

7553752472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134888450 (or 134888446 counting only the distinct ones).

The product of its digits is 2058000, while the sum is 47.

The square root of 7553752472 is about 86912.3263524801. The cubic root of 7553752472 is about 1962.0990001249.

The spelling of 7553752472 in words is "seven billion, five hundred fifty-three million, seven hundred fifty-two thousand, four hundred seventy-two".