16098654478 has 16 divisors (see below), whose sum is σ = 24218616960. Its totient is φ = 8025811200.

The previous prime is 16098654463. The next prime is 16098654491. The reversal of 16098654478 is 87445689061.

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, 1259158 + ... + 1271878.

It is an arithmetic number, because the mean of its divisors is an integer number (1513663560).

Almost surely, 2^16098654478 is an apocalyptic number.

16098654478 is a deficient number, since it is larger than the sum of its proper divisors (8119962482).

16098654478 is a wasteful number, since it uses less digits than its factorization.

16098654478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14523.

The product of its (nonzero) digits is 11612160, while the sum is 58.

The spelling of 16098654478 in words is "sixteen billion, ninety-eight million, six hundred fifty-four thousand, four hundred seventy-eight".