1102542519998 has 16 divisors (see below), whose sum is σ = 1656221392080. Its totient is φ = 550468955136.

The previous prime is 1102542519989. The next prime is 1102542520099. The reversal of 1102542519998 is 8999152452011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10067198 + ... + 10176126.

It is an arithmetic number, because the mean of its divisors is an integer number (103513837005).

Almost surely, 2^{1102542519998} is an apocalyptic number.

1102542519998 is a deficient number, since it is larger than the sum of its proper divisors (553678872082).

1102542519998 is a wasteful number, since it uses less digits than its factorization.

1102542519998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116251.

The product of its (nonzero) digits is 2332800, while the sum is 56.

The spelling of 1102542519998 in words is "one trillion, one hundred two billion, five hundred forty-two million, five hundred nineteen thousand, nine hundred ninety-eight".