167472140385 has 16 divisors (see below), whose sum is σ = 292315008960. Its totient is φ = 81198613440.

The previous prime is 167472140359. The next prime is 167472140413. The reversal of 167472140385 is 583041274761.

It is not a de Polignac number, because 167472140385 - 2¹⁵ = 167472107617 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 507491170 + ... + 507491499.

It is an arithmetic number, because the mean of its divisors is an integer number (18269688060).

Almost surely, 2^167472140385 is an apocalyptic number.

167472140385 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

167472140385 is a deficient number, since it is larger than the sum of its proper divisors (124842868575).

167472140385 is a wasteful number, since it uses less digits than its factorization.

167472140385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014982688.

The product of its (nonzero) digits is 1128960, while the sum is 48.

The spelling of 167472140385 in words is "one hundred sixty-seven billion, four hundred seventy-two million, one hundred forty thousand, three hundred eighty-five".