116212148544 has 112 divisors (see below), whose sum is σ = 317056203072. Its totient is φ = 37548306432.

The previous prime is 116212148501. The next prime is 116212148567. The reversal of 116212148544 is 445841212611.

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, 775812 + ... + 913404.

It is an arithmetic number, because the mean of its divisors is an integer number (2830858956).

Almost surely, 2^116212148544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116212148544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158528101536).

116212148544 is an abundant number, since it is smaller than the sum of its proper divisors (200844054528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116212148544 is a wasteful number, since it uses less digits than its factorization.

116212148544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137744 (or 137734 counting only the distinct ones).

The product of its digits is 61440, while the sum is 39.

The spelling of 116212148544 in words is "one hundred sixteen billion, two hundred twelve million, one hundred forty-eight thousand, five hundred forty-four".