10830516057511 has 4 divisors (see below), whose sum is σ = 11123232707752. Its totient is φ = 10537799407272.

The previous prime is 10830516057457. The next prime is 10830516057527. The reversal of 10830516057511 is 11575061503801.

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 10830516057511 - 2²¹ = 10830513960359 is a prime.

It is a super-2 number, since 2×10830516057511² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10830516057211) 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, 146358325065 + ... + 146358325138.

It is an arithmetic number, because the mean of its divisors is an integer number (2780808176938).

Almost surely, 2^{10830516057511} is an apocalyptic number.

10830516057511 is a deficient number, since it is larger than the sum of its proper divisors (292716650241).

10830516057511 is an equidigital number, since it uses as much as digits as its factorization.

10830516057511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292716650240.

The product of its (nonzero) digits is 126000, while the sum is 43.

The spelling of 10830516057511 in words is "ten trillion, eight hundred thirty billion, five hundred sixteen million, fifty-seven thousand, five hundred eleven".