7150882815 has 12 divisors (see below), whose sum is σ = 12394863624. Its totient is φ = 3813804144.

The previous prime is 7150882813. The next prime is 7150882877. The reversal of 7150882815 is 5182880517.

It is not a de Polignac number, because 7150882815 - 2¹ = 7150882813 is a prime.

It is a super-2 number, since 2×7150882815² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 158908507 = 7150882815 / (7 + 1 + 5 + 0 + 8 + 8 + 2 + 8 + 1 + 5).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7150882813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79454209 + ... + 79454298.

It is an arithmetic number, because the mean of its divisors is an integer number (1032905302).

Almost surely, 2^7150882815 is an apocalyptic number.

7150882815 is a deficient number, since it is larger than the sum of its proper divisors (5243980809).

7150882815 is a wasteful number, since it uses less digits than its factorization.

7150882815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158908518 (or 158908515 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 45.

The square root of 7150882815 is about 84562.8926598422. The cubic root of 7150882815 is about 1926.5778093494.

The spelling of 7150882815 in words is "seven billion, one hundred fifty million, eight hundred eighty-two thousand, eight hundred fifteen".