1157884562922 has 8 divisors (see below), whose sum is σ = 2315769125856. Its totient is φ = 385961520972.

The previous prime is 1157884562917. The next prime is 1157884562927. The reversal of 1157884562922 is 2292654887511.

It is an interprime number because it is at equal distance from previous prime (1157884562917) and next prime (1157884562927).

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

1157884562922 is an admirable number.

It is a super-2 number, since 2×1157884562922² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1157884562927) 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, 96490380238 + ... + 96490380249.

It is an arithmetic number, because the mean of its divisors is an integer number (289471140732).

Almost surely, 2^{1157884562922} is an apocalyptic number.

1157884562922 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1157884562922 is a wasteful number, since it uses less digits than its factorization.

1157884562922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192980760492.

The product of its digits is 19353600, while the sum is 60.

The spelling of 1157884562922 in words is "one trillion, one hundred fifty-seven billion, eight hundred eighty-four million, five hundred sixty-two thousand, nine hundred twenty-two".