10550101010511 has 4 divisors (see below), whose sum is σ = 14066801347352. Its totient is φ = 7033400673672.

The previous prime is 10550101010497. The next prime is 10550101010521. The reversal of 10550101010511 is 11501010105501.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 10550101010511 - 2³³ = 10541511075919 is a prime.

It is a super-2 number, since 2×10550101010511² (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 (10550101010521) 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, 1758350168416 + ... + 1758350168421.

It is an arithmetic number, because the mean of its divisors is an integer number (3516700336838).

Almost surely, 2^{10550101010511} is an apocalyptic number.

10550101010511 is a deficient number, since it is larger than the sum of its proper divisors (3516700336841).

10550101010511 is an equidigital number, since it uses as much as digits as its factorization.

10550101010511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3516700336840.

The product of its (nonzero) digits is 125, while the sum is 21.

The spelling of 10550101010511 in words is "ten trillion, five hundred fifty billion, one hundred one million, ten thousand, five hundred eleven".