55551295 has 8 divisors (see below), whose sum is σ = 66711024. Its totient is φ = 44408064.

The previous prime is 55551289. The next prime is 55551329. The reversal of 55551295 is 59215555.

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 55551295 - 2⁹ = 55550783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5212 + ... + 11758.

It is an arithmetic number, because the mean of its divisors is an integer number (8338878).

Almost surely, 2^55551295 is an apocalyptic number.

55551295 is a deficient number, since it is larger than the sum of its proper divisors (11159729).

55551295 is a wasteful number, since it uses less digits than its factorization.

55551295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8249.

The product of its digits is 56250, while the sum is 37.

The square root of 55551295 is about 7453.2741127641. The cubic root of 55551295 is about 381.5616596978.

The spelling of 55551295 in words is "fifty-five million, five hundred fifty-one thousand, two hundred ninety-five".