9453811157 has 8 divisors (see below), whose sum is σ = 10805049216. Its totient is φ = 8102746512.

The previous prime is 9453811127. The next prime is 9453811183. The reversal of 9453811157 is 7511183549.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9453811157 - 2¹⁰ = 9453810133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9453811117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109328 + ... + 175670.

It is an arithmetic number, because the mean of its divisors is an integer number (1350631152).

Almost surely, 2^9453811157 is an apocalyptic number.

It is an amenable number.

9453811157 is a deficient number, since it is larger than the sum of its proper divisors (1351238059).

9453811157 is a wasteful number, since it uses less digits than its factorization.

9453811157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86707.

The product of its digits is 151200, while the sum is 44.

The square root of 9453811157 is about 97230.7109765222. The cubic root of 9453811157 is about 2114.4737968900.

The spelling of 9453811157 in words is "nine billion, four hundred fifty-three million, eight hundred eleven thousand, one hundred fifty-seven".