55501320062 has 4 divisors (see below), whose sum is σ = 83251980096. Its totient is φ = 27750660030.

The previous prime is 55501320031. The next prime is 55501320143. The reversal of 55501320062 is 26002310555.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13875330014 + ... + 13875330017.

It is an arithmetic number, because the mean of its divisors is an integer number (20812995024).

Almost surely, 2^55501320062 is an apocalyptic number.

55501320062 is a deficient number, since it is larger than the sum of its proper divisors (27750660034).

55501320062 is a wasteful number, since it uses less digits than its factorization.

55501320062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27750660033.

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 55501320062 in words is "fifty-five billion, five hundred one million, three hundred twenty thousand, sixty-two".