36254121372 has 72 divisors (see below), whose sum is σ = 109337842320. Its totient is φ = 10358318880.

The previous prime is 36254121359. The next prime is 36254121373. The reversal of 36254121372 is 27312145263.

36254121372 is a `hidden beast` number, since 3 + 62 + 541 + 21 + 37 + 2 = 666.

It is a super-2 number, since 2×36254121372² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36254121373) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3420079 + ... + 3430662.

Almost surely, 2^36254121372 is an apocalyptic number.

It is an amenable number.

36254121372 is an abundant number, since it is smaller than the sum of its proper divisors (73083720948).

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

36254121372 is a wasteful number, since it uses less digits than its factorization.

36254121372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6850768 (or 6850753 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The spelling of 36254121372 in words is "thirty-six billion, two hundred fifty-four million, one hundred twenty-one thousand, three hundred seventy-two".