36725553369 has 12 divisors (see below), whose sum is σ = 53055115776. Its totient is φ = 24480427992.

The previous prime is 36725553367. The next prime is 36725553419. The reversal of 36725553369 is 96335552763.

36725553369 is a `hidden beast` number, since 3 + 6 + 7 + 25 + 553 + 3 + 69 = 666.

It is not a de Polignac number, because 36725553369 - 2¹ = 36725553367 is a prime.

It is a super-2 number, since 2×36725553369² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36725553367) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 200817 + ... + 337310.

It is an arithmetic number, because the mean of its divisors is an integer number (4421259648).

Almost surely, 2^36725553369 is an apocalyptic number.

It is an amenable number.

36725553369 is a deficient number, since it is larger than the sum of its proper divisors (16329562407).

36725553369 is a wasteful number, since it uses less digits than its factorization.

36725553369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545716 (or 545713 counting only the distinct ones).

The product of its digits is 15309000, while the sum is 54.

The spelling of 36725553369 in words is "thirty-six billion, seven hundred twenty-five million, five hundred fifty-three thousand, three hundred sixty-nine".