54340186102 has 16 divisors (see below), whose sum is σ = 81668386800. Its totient is φ = 27117430560.

The previous prime is 54340186079. The next prime is 54340186127. The reversal of 54340186102 is 20168104345.

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, 3182524 + ... + 3199552.

It is an arithmetic number, because the mean of its divisors is an integer number (5104274175).

Almost surely, 2^54340186102 is an apocalyptic number.

54340186102 is a deficient number, since it is larger than the sum of its proper divisors (27328200698).

54340186102 is a wasteful number, since it uses less digits than its factorization.

54340186102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20031.

The product of its (nonzero) digits is 23040, while the sum is 34.

The spelling of 54340186102 in words is "fifty-four billion, three hundred forty million, one hundred eighty-six thousand, one hundred two".