10157304991 has 8 divisors (see below), whose sum is σ = 10186767360. Its totient is φ = 10127872248.

The previous prime is 10157304977. The next prime is 10157305003. The reversal of 10157304991 is 19940375101.

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

It is a cyclic number.

It is not a de Polignac number, because 10157304991 - 2³¹ = 8009821343 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 (10157304901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 804570 + ... + 817096.

It is an arithmetic number, because the mean of its divisors is an integer number (1273345920).

Almost surely, 2^10157304991 is an apocalyptic number.

10157304991 is a deficient number, since it is larger than the sum of its proper divisors (29462369).

10157304991 is a wasteful number, since it uses less digits than its factorization.

10157304991 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14813.

The product of its (nonzero) digits is 34020, while the sum is 40.

The spelling of 10157304991 in words is "ten billion, one hundred fifty-seven million, three hundred four thousand, nine hundred ninety-one".