16795187254 has 16 divisors (see below), whose sum is σ = 26019515520. Its totient is φ = 8122308480.

The previous prime is 16795187249. The next prime is 16795187261. The reversal of 16795187254 is 45278159761.

It is a junction number, because it is equal to n+sod(n) for n = 16795187195 and 16795187204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43812 + ... + 188440.

It is an arithmetic number, because the mean of its divisors is an integer number (1626219720).

Almost surely, 2^16795187254 is an apocalyptic number.

16795187254 is a deficient number, since it is larger than the sum of its proper divisors (9224328266).

16795187254 is a wasteful number, since it uses less digits than its factorization.

16795187254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146535.

The product of its digits is 4233600, while the sum is 55.

The spelling of 16795187254 in words is "sixteen billion, seven hundred ninety-five million, one hundred eighty-seven thousand, two hundred fifty-four".