55030361262 has 16 divisors (see below), whose sum is σ = 111150433872. Its totient is φ = 18161835200.

The previous prime is 55030361251. The next prime is 55030361279. The reversal of 55030361262 is 26216303055.

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, 45403983 + ... + 45405194.

It is an arithmetic number, because the mean of its divisors is an integer number (6946902117).

Almost surely, 2^55030361262 is an apocalyptic number.

55030361262 is an abundant number, since it is smaller than the sum of its proper divisors (56120072610).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55030361262 is a wasteful number, since it uses less digits than its factorization.

55030361262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90809283.

The product of its (nonzero) digits is 32400, while the sum is 33.

The spelling of 55030361262 in words is "fifty-five billion, thirty million, three hundred sixty-one thousand, two hundred sixty-two".