102042980853 has 32 divisors (see below), whose sum is σ = 149361944064. Its totient is φ = 61455240000.

The previous prime is 102042980839. The next prime is 102042980887. The reversal of 102042980853 is 358089240201.

It is not a de Polignac number, because 102042980853 - 2¹⁸ = 102042718709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102042900853) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4591458 + ... + 4613628.

It is an arithmetic number, because the mean of its divisors is an integer number (4667560752).

Almost surely, 2^102042980853 is an apocalyptic number.

It is an amenable number.

102042980853 is a deficient number, since it is larger than the sum of its proper divisors (47318963211).

102042980853 is a wasteful number, since it uses less digits than its factorization.

102042980853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23057.

The product of its (nonzero) digits is 138240, while the sum is 42.

The spelling of 102042980853 in words is "one hundred two billion, forty-two million, nine hundred eighty thousand, eight hundred fifty-three".