55254051 has 24 divisors (see below), whose sum is σ = 81257904. Its totient is φ = 36175680.

The previous prime is 55254007. The next prime is 55254103. The reversal of 55254051 is 15045255.

It is not a de Polignac number, because 55254051 - 2⁷ = 55253923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55254151) 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, 174145 + ... + 174461.

It is an arithmetic number, because the mean of its divisors is an integer number (3385746).

Almost surely, 2^55254051 is an apocalyptic number.

55254051 is a deficient number, since it is larger than the sum of its proper divisors (26003853).

55254051 is a wasteful number, since it uses less digits than its factorization.

55254051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611 (or 608 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 27.

The square root of 55254051 is about 7433.3068684133. The cubic root of 55254051 is about 380.8798885650.

The spelling of 55254051 in words is "fifty-five million, two hundred fifty-four thousand, fifty-one".