6557055722102 has 8 divisors (see below), whose sum is σ = 9839043170856. Its totient is φ = 3277374665152.

The previous prime is 6557055722101. The next prime is 6557055722123. The reversal of 6557055722102 is 2012275507556.

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 (6557055722101) 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, 576590843 + ... + 576602214.

It is an arithmetic number, because the mean of its divisors is an integer number (1229880396357).

Almost surely, 2^{6557055722102} is an apocalyptic number.

6557055722102 is a deficient number, since it is larger than the sum of its proper divisors (3281987448754).

6557055722102 is a wasteful number, since it uses less digits than its factorization.

6557055722102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1153195902.

The product of its (nonzero) digits is 1470000, while the sum is 47.

The spelling of 6557055722102 in words is "six trillion, five hundred fifty-seven billion, fifty-five million, seven hundred twenty-two thousand, one hundred two".