40552054167 has 8 divisors (see below), whose sum is σ = 57249958896. Its totient is φ = 25444426112.

The previous prime is 40552054129. The next prime is 40552054181. The reversal of 40552054167 is 76145025504.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40552054167 - 2⁸ = 40552053911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40552054867) 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, 397569108 + ... + 397569209.

It is an arithmetic number, because the mean of its divisors is an integer number (7156244862).

Almost surely, 2^40552054167 is an apocalyptic number.

40552054167 is a deficient number, since it is larger than the sum of its proper divisors (16697904729).

40552054167 is a wasteful number, since it uses less digits than its factorization.

40552054167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795138337.

The product of its (nonzero) digits is 168000, while the sum is 39.

The spelling of 40552054167 in words is "forty billion, five hundred fifty-two million, fifty-four thousand, one hundred sixty-seven".