99627855151103 has 4 divisors (see below), whose sum is σ = 99628194314208. Its totient is φ = 99627515988000.

The previous prime is 99627855151067. The next prime is 99627855151109. The reversal of 99627855151103 is 30115155872699.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-99627855151103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99627855151109) 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, 169140551 + ... + 169728552.

It is an arithmetic number, because the mean of its divisors is an integer number (24907048578552).

Almost surely, 2^{99627855151103} is an apocalyptic number.

99627855151103 is a deficient number, since it is larger than the sum of its proper divisors (339163105).

99627855151103 is a wasteful number, since it uses less digits than its factorization.

99627855151103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339163104.

The product of its (nonzero) digits is 20412000, while the sum is 62.

The spelling of 99627855151103 in words is "ninety-nine trillion, six hundred twenty-seven billion, eight hundred fifty-five million, one hundred fifty-one thousand, one hundred three".