1232053471788 has 48 divisors (see below), whose sum is σ = 2876935864320. Its totient is φ = 410378272704.

The previous prime is 1232053471783. The next prime is 1232053471841. The reversal of 1232053471788 is 8871743502321.

It is a super-2 number, since 2×1232053471788² (a number of 25 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 1232053471788.

It is not an unprimeable number, because it can be changed into a prime (1232053471783) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140850031 + ... + 140858777.

It is an arithmetic number, because the mean of its divisors is an integer number (59936163840).

Almost surely, 2^{1232053471788} is an apocalyptic number.

It is an amenable number.

1232053471788 is an abundant number, since it is smaller than the sum of its proper divisors (1644882392532).

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

1232053471788 is a wasteful number, since it uses less digits than its factorization.

1232053471788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16166 (or 16164 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 51.

The spelling of 1232053471788 in words is "one trillion, two hundred thirty-two billion, fifty-three million, four hundred seventy-one thousand, seven hundred eighty-eight".