35161138536 has 32 divisors (see below), whose sum is σ = 89106999360. Its totient is φ = 11559825792.

The previous prime is 35161138499. The next prime is 35161138543. The reversal of 35161138536 is 63583116153.

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, 10032820 + ... + 10036323.

It is an arithmetic number, because the mean of its divisors is an integer number (2784593730).

Almost surely, 2^35161138536 is an apocalyptic number.

It is an amenable number.

35161138536 is an abundant number, since it is smaller than the sum of its proper divisors (53945860824).

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

35161138536 is a wasteful number, since it uses less digits than its factorization.

35161138536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20069225 (or 20069221 counting only the distinct ones).

The product of its digits is 194400, while the sum is 42.

The spelling of 35161138536 in words is "thirty-five billion, one hundred sixty-one million, one hundred thirty-eight thousand, five hundred thirty-six".