1151900733580 has 48 divisors (see below), whose sum is σ = 2497200168960. Its totient is φ = 445865515200.

The previous prime is 1151900733541. The next prime is 1151900733623. The reversal of 1151900733580 is 853370091511.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9931161 + ... + 10046479.

It is an arithmetic number, because the mean of its divisors is an integer number (52025003520).

Almost surely, 2^{1151900733580} is an apocalyptic number.

1151900733580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1151900733580 is an abundant number, since it is smaller than the sum of its proper divisors (1345299435380).

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

1151900733580 is a wasteful number, since it uses less digits than its factorization.

1151900733580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131470 (or 131468 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 43.

The spelling of 1151900733580 in words is "one trillion, one hundred fifty-one billion, nine hundred million, seven hundred thirty-three thousand, five hundred eighty".