1150335520451 has 4 divisors (see below), whose sum is σ = 1238822868192. Its totient is φ = 1061848172712.

The previous prime is 1150335520441. The next prime is 1150335520483. The reversal of 1150335520451 is 1540255330511.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1150335520451 - 2⁶ = 1150335520387 is a prime.

It is a super-2 number, since 2×1150335520451² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1150335520441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44243673851 + ... + 44243673876.

It is an arithmetic number, because the mean of its divisors is an integer number (309705717048).

Almost surely, 2^{1150335520451} is an apocalyptic number.

1150335520451 is a deficient number, since it is larger than the sum of its proper divisors (88487347741).

1150335520451 is an equidigital number, since it uses as much as digits as its factorization.

1150335520451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88487347740.

The product of its (nonzero) digits is 45000, while the sum is 35.

The spelling of 1150335520451 in words is "one trillion, one hundred fifty billion, three hundred thirty-five million, five hundred twenty thousand, four hundred fifty-one".