168252000274 has 8 divisors (see below), whose sum is σ = 252427686588. Its totient is φ = 84109438080.

The previous prime is 168252000221. The next prime is 168252000421. The reversal of 168252000274 is 472000252861.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 127652571225 + 40599429049 = 357285^2 + 201493^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8268327 + ... + 8288650.

Almost surely, 2^168252000274 is an apocalyptic number.

168252000274 is a deficient number, since it is larger than the sum of its proper divisors (84175686314).

168252000274 is a wasteful number, since it uses less digits than its factorization.

168252000274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16562060.

The product of its (nonzero) digits is 53760, while the sum is 37.

The spelling of 168252000274 in words is "one hundred sixty-eight billion, two hundred fifty-two million, two hundred seventy-four", and thus it is an aban number.