36898334523 has 24 divisors (see below), whose sum is σ = 54649200528. Its totient is φ = 23980986432.

The previous prime is 36898334491. The next prime is 36898334549. The reversal of 36898334523 is 32543389863.

It is a happy number.

36898334523 is a `hidden beast` number, since 3 + 6 + 8 + 9 + 83 + 34 + 523 = 666.

It is not a de Polignac number, because 36898334523 - 2⁵ = 36898334491 is a prime.

It is a super-2 number, since 2×36898334523² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 36898334523.

It is not an unprimeable number, because it can be changed into a prime (36898334023) 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, 171465 + ... + 321242.

It is an arithmetic number, because the mean of its divisors is an integer number (2277050022).

Almost surely, 2^36898334523 is an apocalyptic number.

36898334523 is a deficient number, since it is larger than the sum of its proper divisors (17750866005).

36898334523 is a wasteful number, since it uses less digits than its factorization.

36898334523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492923 (or 492920 counting only the distinct ones).

The product of its digits is 11197440, while the sum is 54.

The spelling of 36898334523 in words is "thirty-six billion, eight hundred ninety-eight million, three hundred thirty-four thousand, five hundred twenty-three".