55622223501 has 8 divisors (see below), whose sum is σ = 79867808160. Its totient is φ = 34229060592.

The previous prime is 55622223439. The next prime is 55622223521. The reversal of 55622223501 is 10532222655.

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

It is not a de Polignac number, because 55622223501 - 2¹¹ = 55622221453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55622223521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 713105391 + ... + 713105468.

It is an arithmetic number, because the mean of its divisors is an integer number (9983476020).

Almost surely, 2^55622223501 is an apocalyptic number.

It is an amenable number.

55622223501 is a deficient number, since it is larger than the sum of its proper divisors (24245584659).

55622223501 is a wasteful number, since it uses less digits than its factorization.

55622223501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426210875.

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 55622223501 in words is "fifty-five billion, six hundred twenty-two million, two hundred twenty-three thousand, five hundred one".