167106423452 has 12 divisors (see below), whose sum is σ = 292498613736. Its totient is φ = 83535390960.

The previous prime is 167106423431. The next prime is 167106423487. The reversal of 167106423452 is 254324601761.

It is a congruent number.

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, 4434083 + ... + 4471610.

It is an arithmetic number, because the mean of its divisors is an integer number (24374884478).

Almost surely, 2^167106423452 is an apocalyptic number.

It is an amenable number.

167106423452 is a deficient number, since it is larger than the sum of its proper divisors (125392190284).

167106423452 is a wasteful number, since it uses less digits than its factorization.

167106423452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8910388 (or 8910386 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 167106423452 in words is "one hundred sixty-seven billion, one hundred six million, four hundred twenty-three thousand, four hundred fifty-two".