146156607334867 has 8 divisors (see below), whose sum is σ = 146801774434896. Its totient is φ = 145511451686112.

The previous prime is 146156607334841. The next prime is 146156607334889. The reversal of 146156607334867 is 768433706651641.

It is a happy number.

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 146156607334867 - 2⁷ = 146156607334739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146156607334897) 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, 23244513 + ... + 28855165.

It is an arithmetic number, because the mean of its divisors is an integer number (18350221804362).

Almost surely, 2^{146156607334867} is an apocalyptic number.

146156607334867 is a deficient number, since it is larger than the sum of its proper divisors (645167100029).

146156607334867 is a wasteful number, since it uses less digits than its factorization.

146156607334867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5725637.

The product of its (nonzero) digits is 365783040, while the sum is 67.

The spelling of 146156607334867 in words is "one hundred forty-six trillion, one hundred fifty-six billion, six hundred seven million, three hundred thirty-four thousand, eight hundred sixty-seven".