55010455 has 8 divisors (see below), whose sum is σ = 66754800. Its totient is φ = 43513536.

The previous prime is 55010429. The next prime is 55010467. The reversal of 55010455 is 55401055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55010455 - 2⁷ = 55010327 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61365 + ... + 62254.

It is an arithmetic number, because the mean of its divisors is an integer number (8344350).

Almost surely, 2^55010455 is an apocalyptic number.

55010455 is a deficient number, since it is larger than the sum of its proper divisors (11744345).

55010455 is a wasteful number, since it uses less digits than its factorization.

55010455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123713.

The product of its (nonzero) digits is 2500, while the sum is 25.

The square root of 55010455 is about 7416.9033295574. The cubic root of 55010455 is about 380.3193414391.

The spelling of 55010455 in words is "fifty-five million, ten thousand, four hundred fifty-five".