7151152715 has 16 divisors (see below), whose sum is σ = 9878887872. Its totient is φ = 4867851264.

The previous prime is 7151152669. The next prime is 7151152733. The reversal of 7151152715 is 5172511517.

7151152715 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 7151152715 - 2²⁶ = 7084043851 is a prime.

It is a super-2 number, since 2×7151152715² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

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, 740894 + ... + 750483.

It is an arithmetic number, because the mean of its divisors is an integer number (617430492).

Almost surely, 2^7151152715 is an apocalyptic number.

7151152715 is a deficient number, since it is larger than the sum of its proper divisors (2727735157).

7151152715 is a wasteful number, since it uses less digits than its factorization.

7151152715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1491526.

The product of its digits is 12250, while the sum is 35.

The square root of 7151152715 is about 84564.4884984235. The cubic root of 7151152715 is about 1926.6020476998.

The spelling of 7151152715 in words is "seven billion, one hundred fifty-one million, one hundred fifty-two thousand, seven hundred fifteen".