36737734569954 has 128 divisors (see below), whose sum is σ = 87815286743040. Its totient is φ = 10206500040000.

The previous prime is 36737734569829. The next prime is 36737734569979. The reversal of 36737734569954 is 45996543773763.

It is a happy number.

It is a super-2 number, since 2×36737734569954² (a number of 28 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 36737734569954.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 798604 + ... + 8608904.

It is an arithmetic number, because the mean of its divisors is an integer number (686056927680).

Almost surely, 2^{36737734569954} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36737734569954, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43907643371520).

36737734569954 is an abundant number, since it is smaller than the sum of its proper divisors (51077552173086).

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

36737734569954 is a wasteful number, since it uses less digits than its factorization.

36737734569954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7810389 (or 7810367 counting only the distinct ones).

The product of its digits is 10802030400, while the sum is 78.

The spelling of 36737734569954 in words is "thirty-six trillion, seven hundred thirty-seven billion, seven hundred thirty-four million, five hundred sixty-nine thousand, nine hundred fifty-four".