1132153542520 has 128 divisors (see below), whose sum is σ = 3420212221440. Its totient is φ = 325734474240.

The previous prime is 1132153542511. The next prime is 1132153542523. The reversal of 1132153542520 is 252453512311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132153542523) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14097742 + ... + 14177821.

It is an arithmetic number, because the mean of its divisors is an integer number (26720407980).

Almost surely, 2^{1132153542520} is an apocalyptic number.

1132153542520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1132153542520 is an abundant number, since it is smaller than the sum of its proper divisors (2288058678920).

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

1132153542520 is a wasteful number, since it uses less digits than its factorization.

1132153542520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28275605 (or 28275601 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 1132153542520 in words is "one trillion, one hundred thirty-two billion, one hundred fifty-three million, five hundred forty-two thousand, five hundred twenty".