16375909741752 has 128 divisors (see below), whose sum is σ = 47355337670400. Its totient is φ = 4666902451200.

The previous prime is 16375909741687. The next prime is 16375909741799. The reversal of 16375909741752 is 25714790957361.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11227899 + ... + 12602282.

It is an arithmetic number, because the mean of its divisors is an integer number (369963575550).

Almost surely, 2^{16375909741752} is an apocalyptic number.

16375909741752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16375909741752 is an abundant number, since it is smaller than the sum of its proper divisors (30979427928648).

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

16375909741752 is a wasteful number, since it uses less digits than its factorization.

16375909741752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23830357 (or 23830353 counting only the distinct ones).

The product of its (nonzero) digits is 100018800, while the sum is 66.

The spelling of 16375909741752 in words is "sixteen trillion, three hundred seventy-five billion, nine hundred nine million, seven hundred forty-one thousand, seven hundred fifty-two".