2232157047636 has 24 divisors (see below), whose sum is σ = 5208417613504. Its totient is φ = 744045039360.

The previous prime is 2232157047629. The next prime is 2232157047671. The reversal of 2232157047636 is 6367407512322.

It is a super-3 number, since 3×2232157047636³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 438681 + ... + 2157951.

Almost surely, 2^{2232157047636} is an apocalyptic number.

It is an amenable number.

2232157047636 is an abundant number, since it is smaller than the sum of its proper divisors (2976260565868).

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

2232157047636 is a wasteful number, since it uses less digits than its factorization.

2232157047636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1827471 (or 1827469 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 48.

The spelling of 2232157047636 in words is "two trillion, two hundred thirty-two billion, one hundred fifty-seven million, forty-seven thousand, six hundred thirty-six".