7012157000 has 32 divisors (see below), whose sum is σ = 16408449720. Its totient is φ = 2804862400.

The previous prime is 7012156969. The next prime is 7012157029. The reversal of 7012157000 is 7512107.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3861131044 + 3151025956 = 62138^2 + 56134^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3505079 + ... + 3507078.

Almost surely, 2^7012157000 is an apocalyptic number.

It is an amenable number.

7012157000 is an abundant number, since it is smaller than the sum of its proper divisors (9396292720).

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

7012157000 is a wasteful number, since it uses less digits than its factorization.

7012157000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7012178 (or 7012164 counting only the distinct ones).

The product of its (nonzero) digits is 490, while the sum is 23.

The square root of 7012157000 is about 83738.6231078587. The cubic root of 7012157000 is about 1914.0379472791.

Adding to 7012157000 its reverse (7512107), we get a palindrome (7019669107).

The spelling of 7012157000 in words is "seven billion, twelve million, one hundred fifty-seven thousand".