36415621124 has 6 divisors (see below), whose sum is σ = 63727336974. Its totient is φ = 18207810560.

The previous prime is 36415621097. The next prime is 36415621127. The reversal of 36415621124 is 42112651463.

It can be written as a sum of positive squares in only one way, i.e., 30460720900 + 5954900224 = 174530^2 + 77168^2 .

It is not an unprimeable number, because it can be changed into a prime (36415621127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4551952637 + ... + 4551952644.

It is an arithmetic number, because the mean of its divisors is an integer number (10621222829).

Almost surely, 2^36415621124 is an apocalyptic number.

It is an amenable number.

36415621124 is a deficient number, since it is larger than the sum of its proper divisors (27311715850).

36415621124 is a wasteful number, since it uses less digits than its factorization.

36415621124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9103905285 (or 9103905283 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

The spelling of 36415621124 in words is "thirty-six billion, four hundred fifteen million, six hundred twenty-one thousand, one hundred twenty-four".