109893151426 has 16 divisors (see below), whose sum is σ = 168501135744. Its totient is φ = 53728247664.

The previous prime is 109893151399. The next prime is 109893151477. The reversal of 109893151426 is 624151398901.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 109893151426.

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, 432060 + ... + 637543.

It is an arithmetic number, because the mean of its divisors is an integer number (10531320984).

Almost surely, 2^109893151426 is an apocalyptic number.

109893151426 is a deficient number, since it is larger than the sum of its proper divisors (58607984318).

109893151426 is a wasteful number, since it uses less digits than its factorization.

109893151426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070745.

The product of its (nonzero) digits is 466560, while the sum is 49.

The spelling of 109893151426 in words is "one hundred nine billion, eight hundred ninety-three million, one hundred fifty-one thousand, four hundred twenty-six".