167901428160 has 84 divisors (see below), whose sum is σ = 577510963848. Its totient is φ = 44773713408.

The previous prime is 167901428147. The next prime is 167901428171. The reversal of 167901428160 is 61824109761.

167901428160 is a `hidden beast` number, since 1 + 67 + 9 + 0 + 1 + 428 + 160 = 666.

167901428160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29146674 + ... + 29152433.

It is an arithmetic number, because the mean of its divisors is an integer number (6875130522).

Almost surely, 2^167901428160 is an apocalyptic number.

167901428160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

167901428160 is an abundant number, since it is smaller than the sum of its proper divisors (409609535688).

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

167901428160 is a wasteful number, since it uses less digits than its factorization.

167901428160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58299130 (or 58299117 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 45.

The spelling of 167901428160 in words is "one hundred sixty-seven billion, nine hundred one million, four hundred twenty-eight thousand, one hundred sixty".