7452768152 has 32 divisors (see below), whose sum is σ = 14217865200. Its totient is φ = 3661853184.

The previous prime is 7452768139. The next prime is 7452768229. The reversal of 7452768152 is 2518672547.

It is a junction number, because it is equal to n+sod(n) for n = 7452768097 and 7452768106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83948 + ... + 148164.

Almost surely, 2^7452768152 is an apocalyptic number.

It is an amenable number.

7452768152 is a deficient number, since it is larger than the sum of its proper divisors (6765097048).

7452768152 is a wasteful number, since it uses less digits than its factorization.

7452768152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64475 (or 64471 counting only the distinct ones).

The product of its digits is 940800, while the sum is 47.

The square root of 7452768152 is about 86329.4164928734. The cubic root of 7452768152 is about 1953.3161327744.

The spelling of 7452768152 in words is "seven billion, four hundred fifty-two million, seven hundred sixty-eight thousand, one hundred fifty-two".