16026425452 has 6 divisors (see below), whose sum is σ = 28046244548. Its totient is φ = 8013212724.

The previous prime is 16026425449. The next prime is 16026425489. The reversal of 16026425452 is 25452462061.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2003303178 + ... + 2003303185.

Almost surely, 2^16026425452 is an apocalyptic number.

It is an amenable number.

16026425452 is a deficient number, since it is larger than the sum of its proper divisors (12019819096).

16026425452 is a wasteful number, since it uses less digits than its factorization.

16026425452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4006606367 (or 4006606365 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

The spelling of 16026425452 in words is "sixteen billion, twenty-six million, four hundred twenty-five thousand, four hundred fifty-two".