5106155554911 has 16 divisors (see below), whose sum is σ = 7105095023616. Its totient is φ = 3255696503136.

The previous prime is 5106155554901. The next prime is 5106155554999. The reversal of 5106155554911 is 1194555516015.

It is a happy number.

It is not a de Polignac number, because 5106155554911 - 2⁵ = 5106155554879 is a prime.

It is a super-3 number, since 3×5106155554911³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5106155554901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4013575 + ... + 5130408.

It is an arithmetic number, because the mean of its divisors is an integer number (444068438976).

Almost surely, 2^{5106155554911} is an apocalyptic number.

5106155554911 is a deficient number, since it is larger than the sum of its proper divisors (1998939468705).

5106155554911 is a wasteful number, since it uses less digits than its factorization.

5106155554911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9152102.

The product of its (nonzero) digits is 675000, while the sum is 48.

The spelling of 5106155554911 in words is "five trillion, one hundred six billion, one hundred fifty-five million, five hundred fifty-four thousand, nine hundred eleven".