5061100100511 has 64 divisors (see below), whose sum is σ = 8900729284608. Its totient is φ = 2484507852288.

The previous prime is 5061100100479. The next prime is 5061100100521. The reversal of 5061100100511 is 1150010011605.

It is a happy number.

It is not a de Polignac number, because 5061100100511 - 2⁵ = 5061100100479 is a prime.

It is a super-2 number, since 2×5061100100511² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5061100100521) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10660056 + ... + 11124701.

It is an arithmetic number, because the mean of its divisors is an integer number (139073895072).

Almost surely, 2^{5061100100511} is an apocalyptic number.

5061100100511 is a deficient number, since it is larger than the sum of its proper divisors (3839629184097).

5061100100511 is a wasteful number, since it uses less digits than its factorization.

5061100100511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21784840.

The product of its (nonzero) digits is 150, while the sum is 21.

The spelling of 5061100100511 in words is "five trillion, sixty-one billion, one hundred million, one hundred thousand, five hundred eleven".