7536145122 has 32 divisors (see below), whose sum is σ = 18269444160. Its totient is φ = 2283680160.

The previous prime is 7536145103. The next prime is 7536145147. The reversal of 7536145122 is 2215416357.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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, 6342963 + ... + 6344150.

It is an arithmetic number, because the mean of its divisors is an integer number (570920130).

Almost surely, 2^7536145122 is an apocalyptic number.

7536145122 is an abundant number, since it is smaller than the sum of its proper divisors (10733299038).

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

7536145122 is a wasteful number, since it uses less digits than its factorization.

7536145122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12687135 (or 12687129 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 7536145122 is about 86810.9735114173. The cubic root of 7536145122 is about 1960.5733018536.

The spelling of 7536145122 in words is "seven billion, five hundred thirty-six million, one hundred forty-five thousand, one hundred twenty-two".