16061501354 has 4 divisors (see below), whose sum is σ = 24092252034. Its totient is φ = 8030750676.

The previous prime is 16061501333. The next prime is 16061501371. The reversal of 16061501354 is 45310516061.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 14451646225 + 1609855129 = 120215^2 + 40123^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 16061501354.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4015375337 + ... + 4015375340.

Almost surely, 2^16061501354 is an apocalyptic number.

16061501354 is a deficient number, since it is larger than the sum of its proper divisors (8030750680).

16061501354 is an equidigital number, since it uses as much as digits as its factorization.

16061501354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8030750679.

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 16061501354 in words is "sixteen billion, sixty-one million, five hundred one thousand, three hundred fifty-four".