167275252398 has 16 divisors (see below), whose sum is σ = 336957344640. Its totient is φ = 55357277496.

The previous prime is 167275252367. The next prime is 167275252399. The reversal of 167275252398 is 893252572761.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (167275252399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100284090 + ... + 100285757.

It is an arithmetic number, because the mean of its divisors is an integer number (21059834040).

Almost surely, 2^167275252398 is an apocalyptic number.

167275252398 is an abundant number, since it is smaller than the sum of its proper divisors (169682092242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

167275252398 is a wasteful number, since it uses less digits than its factorization.

167275252398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200569991.

The product of its digits is 12700800, while the sum is 57.

The spelling of 167275252398 in words is "one hundred sixty-seven billion, two hundred seventy-five million, two hundred fifty-two thousand, three hundred ninety-eight".