55651767022 has 8 divisors (see below), whose sum is σ = 83656404936. Its totient is φ = 27766298712.

The previous prime is 55651766993. The next prime is 55651767023. The reversal of 55651767022 is 22076715655.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55651767023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29791233 + ... + 29793100.

It is an arithmetic number, because the mean of its divisors is an integer number (10457050617).

Almost surely, 2^55651767022 is an apocalyptic number.

55651767022 is a deficient number, since it is larger than the sum of its proper divisors (28004637914).

55651767022 is a wasteful number, since it uses less digits than its factorization.

55651767022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59584802.

The product of its (nonzero) digits is 882000, while the sum is 46.

The spelling of 55651767022 in words is "fifty-five billion, six hundred fifty-one million, seven hundred sixty-seven thousand, twenty-two".