53051555111415 has 32 divisors (see below), whose sum is σ = 100137866244096. Its totient is φ = 23469812398080.

The previous prime is 53051555111363. The next prime is 53051555111417. The reversal of 53051555111415 is 51411155515035.

It is not a de Polignac number, because 53051555111415 - 2²³ = 53051546722807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53051555111417) 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, 8149237162 + ... + 8149243671.

It is an arithmetic number, because the mean of its divisors is an integer number (3129308320128).

Almost surely, 2^{53051555111415} is an apocalyptic number.

53051555111415 is a deficient number, since it is larger than the sum of its proper divisors (47086311132681).

53051555111415 is a wasteful number, since it uses less digits than its factorization.

53051555111415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16298480879.

The product of its (nonzero) digits is 187500, while the sum is 42.

The spelling of 53051555111415 in words is "fifty-three trillion, fifty-one billion, five hundred fifty-five million, one hundred eleven thousand, four hundred fifteen".