36545686652 has 12 divisors (see below), whose sum is σ = 63958436976. Its totient is φ = 18271847520.

The previous prime is 36545686609. The next prime is 36545686663. The reversal of 36545686652 is 25668654563.

It is a super-3 number, since 3×36545686652³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163088 + ... + 315735.

It is an arithmetic number, because the mean of its divisors is an integer number (5329869748).

Almost surely, 2^36545686652 is an apocalyptic number.

It is an amenable number.

36545686652 is a deficient number, since it is larger than the sum of its proper divisors (27412750324).

36545686652 is a wasteful number, since it uses less digits than its factorization.

36545686652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497908 (or 497906 counting only the distinct ones).

The product of its digits is 31104000, while the sum is 56.

The spelling of 36545686652 in words is "thirty-six billion, five hundred forty-five million, six hundred eighty-six thousand, six hundred fifty-two".