152622614123857 has 8 divisors (see below), whose sum is σ = 158212480015296. Its totient is φ = 147109849831152.

The previous prime is 152622614123843. The next prime is 152622614123867. The reversal of 152622614123857 is 758321416226251.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-152622614123857 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 152622614123798 and 152622614123807.

It is not an unprimeable number, because it can be changed into a prime (152622614123807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19275395653 + ... + 19275403570.

It is an arithmetic number, because the mean of its divisors is an integer number (19776560001912).

Almost surely, 2^{152622614123857} is an apocalyptic number.

It is an amenable number.

152622614123857 is a deficient number, since it is larger than the sum of its proper divisors (5589865891439).

152622614123857 is a wasteful number, since it uses less digits than its factorization.

152622614123857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38550799367.

The product of its digits is 9676800, while the sum is 55.

The spelling of 152622614123857 in words is "one hundred fifty-two trillion, six hundred twenty-two billion, six hundred fourteen million, one hundred twenty-three thousand, eight hundred fifty-seven".