116154542 has 32 divisors (see below), whose sum is σ = 203174400. Its totient is φ = 48778848.

The previous prime is 116154503. The next prime is 116154583. The reversal of 116154542 is 245451611.

Its product of digits (4800) is a multiple of the sum of its prime divisors (960).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156809 + ... + 157547.

It is an arithmetic number, because the mean of its divisors is an integer number (6349200).

Almost surely, 2^116154542 is an apocalyptic number.

116154542 is a deficient number, since it is larger than the sum of its proper divisors (87019858).

116154542 is a wasteful number, since it uses less digits than its factorization.

116154542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960.

The product of its digits is 4800, while the sum is 29.

The square root of 116154542 is about 10777.5016585478. The cubic root of 116154542 is about 487.9163807949.

The spelling of 116154542 in words is "one hundred sixteen million, one hundred fifty-four thousand, five hundred forty-two".