16500070354 has 8 divisors (see below), whose sum is σ = 25548496128. Its totient is φ = 7983904980.

The previous prime is 16500070343. The next prime is 16500070393. The reversal of 16500070354 is 45307000561.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133065022 + ... + 133065145.

It is an arithmetic number, because the mean of its divisors is an integer number (3193562016).

Almost surely, 2^16500070354 is an apocalyptic number.

16500070354 is a deficient number, since it is larger than the sum of its proper divisors (9048425774).

16500070354 is a wasteful number, since it uses less digits than its factorization.

16500070354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266130200.

The product of its (nonzero) digits is 12600, while the sum is 31.

The spelling of 16500070354 in words is "sixteen billion, five hundred million, seventy thousand, three hundred fifty-four".