15061416051 has 32 divisors (see below), whose sum is σ = 22525203456. Its totient is φ = 8872416000.

The previous prime is 15061416043. The next prime is 15061416077.

15061416051 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 15061416051 - 2³ = 15061416043 is a prime.

It is a super-2 number, since 2×15061416051² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (15061416151) 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 31 ways as a sum of consecutive naturals, for example, 346125 + ... + 387201.

It is an arithmetic number, because the mean of its divisors is an integer number (703912608).

Almost surely, 2^15061416051 is an apocalyptic number.

15061416051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

15061416051 is a deficient number, since it is larger than the sum of its proper divisors (7463787405).

15061416051 is a wasteful number, since it uses less digits than its factorization.

15061416051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41403.

The product of its (nonzero) digits is 3600, while the sum is 30.

The spelling of 15061416051 in words is "fifteen billion, sixty-one million, four hundred sixteen thousand, fifty-one".