55605055510 has 8 divisors (see below), whose sum is σ = 100089099936. Its totient is φ = 22242022200.

The previous prime is 55605055487. The next prime is 55605055573. The reversal of 55605055510 is 1555050655.

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

It is a self number, because there is not a number n which added to its sum of digits gives 55605055510.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2780252766 + ... + 2780252785.

It is an arithmetic number, because the mean of its divisors is an integer number (12511137492).

Almost surely, 2^55605055510 is an apocalyptic number.

55605055510 is a deficient number, since it is larger than the sum of its proper divisors (44484044426).

55605055510 is a wasteful number, since it uses less digits than its factorization.

55605055510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5560505558.

The product of its (nonzero) digits is 93750, while the sum is 37.

The spelling of 55605055510 in words is "fifty-five billion, six hundred five million, fifty-five thousand, five hundred ten".