158667481207 has 8 divisors (see below), whose sum is σ = 158945671872. Its totient is φ = 158389536000.

The previous prime is 158667481177. The next prime is 158667481223. The reversal of 158667481207 is 702184766851.

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 158667481207 - 2¹⁵ = 158667448439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158667481277) 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, 1257282 + ... + 1377712.

It is an arithmetic number, because the mean of its divisors is an integer number (19868208984).

Almost surely, 2^158667481207 is an apocalyptic number.

158667481207 is a deficient number, since it is larger than the sum of its proper divisors (278190665).

158667481207 is a wasteful number, since it uses less digits than its factorization.

158667481207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122729.

The product of its (nonzero) digits is 4515840, while the sum is 55.

The spelling of 158667481207 in words is "one hundred fifty-eight billion, six hundred sixty-seven million, four hundred eighty-one thousand, two hundred seven".