167252447533948 has 96 divisors (see below), whose sum is σ = 335720237690880. Its totient is φ = 71419768727040.

The previous prime is 167252447533931. The next prime is 167252447533949. The reversal of 167252447533948 is 849335744252761.

It is a happy number.

It is a super-2 number, since 2×167252447533948² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (167252447533949) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40526396661 + ... + 40526400787.

It is an arithmetic number, because the mean of its divisors is an integer number (3497085809280).

Almost surely, 2^{167252447533948} is an apocalyptic number.

It is an amenable number.

167252447533948 is an abundant number, since it is smaller than the sum of its proper divisors (168467790156932).

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

167252447533948 is a wasteful number, since it uses less digits than its factorization.

167252447533948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8795 (or 8793 counting only the distinct ones).

The product of its digits is 1219276800, while the sum is 70.

The spelling of 167252447533948 in words is "one hundred sixty-seven trillion, two hundred fifty-two billion, four hundred forty-seven million, five hundred thirty-three thousand, nine hundred forty-eight".