16000375630 has 32 divisors (see below), whose sum is σ = 29161036800. Its totient is φ = 6320141472.

The previous prime is 16000375621. The next prime is 16000375649. The reversal of 16000375630 is 3657300061.

It is a junction number, because it is equal to n+sod(n) for n = 16000375592 and 16000375601.

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, 3250311 + ... + 3255229.

It is an arithmetic number, because the mean of its divisors is an integer number (911282400).

Almost surely, 2^16000375630 is an apocalyptic number.

16000375630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16000375630 is a deficient number, since it is larger than the sum of its proper divisors (13160661170).

16000375630 is a wasteful number, since it uses less digits than its factorization.

16000375630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8928.

The product of its (nonzero) digits is 11340, while the sum is 31.

Adding to 16000375630 its reverse (3657300061), we get a palindrome (19657675691).

The spelling of 16000375630 in words is "sixteen billion, three hundred seventy-five thousand, six hundred thirty".