55102567622203 has 4 divisors (see below), whose sum is σ = 57498331431888. Its totient is φ = 52706803812520.

The previous prime is 55102567622149. The next prime is 55102567622227. The reversal of 55102567622203 is 30222676520155.

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

It is a cyclic number.

It is not a de Polignac number, because 55102567622203 - 2¹³ = 55102567614011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55102567622233) 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, 1197881904808 + ... + 1197881904853.

It is an arithmetic number, because the mean of its divisors is an integer number (14374582857972).

Almost surely, 2^{55102567622203} is an apocalyptic number.

55102567622203 is a deficient number, since it is larger than the sum of its proper divisors (2395763809685).

55102567622203 is a wasteful number, since it uses less digits than its factorization.

55102567622203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2395763809684.

The product of its (nonzero) digits is 1512000, while the sum is 46.

The spelling of 55102567622203 in words is "fifty-five trillion, one hundred two billion, five hundred sixty-seven million, six hundred twenty-two thousand, two hundred three".