36251561332 has 24 divisors (see below), whose sum is σ = 72878797376. Its totient is φ = 15455881728.

The previous prime is 36251561323. The next prime is 36251561383. The reversal of 36251561332 is 23316515263.

It is a super-2 number, since 2×36251561332² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36251561291 and 36251561300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3348738 + ... + 3359545.

Almost surely, 2^36251561332 is an apocalyptic number.

It is an amenable number.

36251561332 is an abundant number, since it is smaller than the sum of its proper divisors (36627236044).

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

36251561332 is a wasteful number, since it uses less digits than its factorization.

36251561332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6708487 (or 6708485 counting only the distinct ones).

The product of its digits is 97200, while the sum is 37.

The spelling of 36251561332 in words is "thirty-six billion, two hundred fifty-one million, five hundred sixty-one thousand, three hundred thirty-two".