368090635572 has 144 divisors (see below), whose sum is σ = 1052039788800. Its totient is φ = 107531815680.

The previous prime is 368090635567. The next prime is 368090635607. The reversal of 368090635572 is 275536090863.

It is a happy number.

368090635572 is a `hidden beast` number, since 3 + 6 + 8 + 0 + 9 + 0 + 63 + 5 + 572 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1481829 + ... + 1712307.

Almost surely, 2^368090635572 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 368090635572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (526019894400).

368090635572 is an abundant number, since it is smaller than the sum of its proper divisors (683949153228).

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

368090635572 is a wasteful number, since it uses less digits than its factorization.

368090635572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230646 (or 230641 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 54.

The spelling of 368090635572 in words is "three hundred sixty-eight billion, ninety million, six hundred thirty-five thousand, five hundred seventy-two".