1153758023457 has 32 divisors (see below), whose sum is σ = 1666900972800. Its totient is φ = 709826023296.

The previous prime is 1153758023449. The next prime is 1153758023513. The reversal of 1153758023457 is 7543208573511.

It is not a de Polignac number, because 1153758023457 - 2³ = 1153758023449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1153758023417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29039868 + ... + 29079570.

It is an arithmetic number, because the mean of its divisors is an integer number (52090655400).

Almost surely, 2^{1153758023457} is an apocalyptic number.

It is an amenable number.

1153758023457 is a deficient number, since it is larger than the sum of its proper divisors (513142949343).

1153758023457 is an equidigital number, since it uses as much as digits as its factorization.

1153758023457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44154 (or 44128 counting only the distinct ones).

The product of its (nonzero) digits is 3528000, while the sum is 51.

The spelling of 1153758023457 in words is "one trillion, one hundred fifty-three billion, seven hundred fifty-eight million, twenty-three thousand, four hundred fifty-seven".