55253014551 has 24 divisors (see below), whose sum is σ = 91738576800. Its totient is φ = 31390641216.

The previous prime is 55253014507. The next prime is 55253014573. The reversal of 55253014551 is 15541035255.

55253014551 is a `hidden beast` number, since 5 + 52 + 53 + 0 + 1 + 4 + 551 = 666.

55253014551 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 55253014551 - 2¹⁹ = 55252490263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55253014501) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2523876 + ... + 2545673.

It is an arithmetic number, because the mean of its divisors is an integer number (3822440700).

Almost surely, 2^55253014551 is an apocalyptic number.

55253014551 is a deficient number, since it is larger than the sum of its proper divisors (36485562249).

55253014551 is a wasteful number, since it uses less digits than its factorization.

55253014551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5069735 (or 5069732 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 36.

The spelling of 55253014551 in words is "fifty-five billion, two hundred fifty-three million, fourteen thousand, five hundred fifty-one".