55141235451 has 12 divisors (see below), whose sum is σ = 79689680928. Its totient is φ = 36741794544.

The previous prime is 55141235417. The next prime is 55141235467. The reversal of 55141235451 is 15453214155.

55141235451 is a `hidden beast` number, since 5 + 51 + 41 + 23 + 545 + 1 = 666.

It is not a de Polignac number, because 55141235451 - 2¹¹ = 55141233403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55141235551) 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 11 ways as a sum of consecutive naturals, for example, 1567395 + ... + 1602188.

It is an arithmetic number, because the mean of its divisors is an integer number (6640806744).

Almost surely, 2^55141235451 is an apocalyptic number.

55141235451 is a deficient number, since it is larger than the sum of its proper divisors (24548445477).

55141235451 is a wasteful number, since it uses less digits than its factorization.

55141235451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3171522 (or 3171519 counting only the distinct ones).

The product of its digits is 60000, while the sum is 36.

The spelling of 55141235451 in words is "fifty-five billion, one hundred forty-one million, two hundred thirty-five thousand, four hundred fifty-one".