51441335035455 has 32 divisors (see below), whose sum is σ = 82324239840000. Its totient is φ = 27429344877312.

The previous prime is 51441335035397. The next prime is 51441335035457. The reversal of 51441335035455 is 55453053314415.

51441335035455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 51441335035455 - 2³⁷ = 51303896081983 is a prime.

It is a super-2 number, since 2×51441335035455² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51441335035457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2484238212 + ... + 2484258918.

It is an arithmetic number, because the mean of its divisors is an integer number (2572632495000).

Almost surely, 2^{51441335035455} is an apocalyptic number.

51441335035455 is a deficient number, since it is larger than the sum of its proper divisors (30882904804545).

51441335035455 is a wasteful number, since it uses less digits than its factorization.

51441335035455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49143.

The product of its (nonzero) digits is 5400000, while the sum is 48.

The spelling of 51441335035455 in words is "fifty-one trillion, four hundred forty-one billion, three hundred thirty-five million, thirty-five thousand, four hundred fifty-five".