167061920433 has 16 divisors (see below), whose sum is σ = 233869500480. Its totient is φ = 105929119296.

The previous prime is 167061920401. The next prime is 167061920437. The reversal of 167061920433 is 334029160761.

It is not a de Polignac number, because 167061920433 - 2⁵ = 167061920401 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (167061920437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14324410 + ... + 14336067.

It is an arithmetic number, because the mean of its divisors is an integer number (14616843780).

Almost surely, 2^167061920433 is an apocalyptic number.

It is an amenable number.

167061920433 is a deficient number, since it is larger than the sum of its proper divisors (66807580047).

167061920433 is a wasteful number, since it uses less digits than its factorization.

167061920433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28660576.

The product of its (nonzero) digits is 163296, while the sum is 42.

The spelling of 167061920433 in words is "one hundred sixty-seven billion, sixty-one million, nine hundred twenty thousand, four hundred thirty-three".