35516139072 has 28 divisors (see below), whose sum is σ = 93969785136. Its totient is φ = 11838712960.

The previous prime is 35516139049. The next prime is 35516139073. The reversal of 35516139072 is 27093161553.

It is a super-2 number, since 2×35516139072² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (35516139073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92489754 + ... + 92490137.

Almost surely, 2^35516139072 is an apocalyptic number.

35516139072 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

35516139072 is an abundant number, since it is smaller than the sum of its proper divisors (58453646064).

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

35516139072 is a wasteful number, since it uses less digits than its factorization.

35516139072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184979906 (or 184979896 counting only the distinct ones).

The product of its (nonzero) digits is 170100, while the sum is 42.

The spelling of 35516139072 in words is "thirty-five billion, five hundred sixteen million, one hundred thirty-nine thousand, seventy-two".