55725356315 has 8 divisors (see below), whose sum is σ = 66877582128. Its totient is φ = 44575515360.

The previous prime is 55725356293. The next prime is 55725356327. The reversal of 55725356315 is 51365352755.

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

It is not a de Polignac number, because 55725356315 - 2¹⁴ = 55725339931 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 55725356315.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 544397 + ... + 638606.

It is an arithmetic number, because the mean of its divisors is an integer number (8359697766).

Almost surely, 2^55725356315 is an apocalyptic number.

55725356315 is a deficient number, since it is larger than the sum of its proper divisors (11152225813).

55725356315 is a wasteful number, since it uses less digits than its factorization.

55725356315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192429.

The product of its digits is 2362500, while the sum is 47.

The spelling of 55725356315 in words is "fifty-five billion, seven hundred twenty-five million, three hundred fifty-six thousand, three hundred fifteen".