157933418302173 has 8 divisors (see below), whose sum is σ = 210585020479488. Its totient is φ = 105285380829824.

The previous prime is 157933418302171. The next prime is 157933418302199. The reversal of 157933418302173 is 371203814339751.

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 157933418302173 - 2¹ = 157933418302171 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157933418302171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 891072861 + ... + 891250082.

It is an arithmetic number, because the mean of its divisors is an integer number (26323127559936).

Almost surely, 2^{157933418302173} is an apocalyptic number.

It is an amenable number.

157933418302173 is a deficient number, since it is larger than the sum of its proper divisors (52651602177315).

157933418302173 is a wasteful number, since it uses less digits than its factorization.

157933418302173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1782352483.

The product of its (nonzero) digits is 11430720, while the sum is 57.

The spelling of 157933418302173 in words is "one hundred fifty-seven trillion, nine hundred thirty-three billion, four hundred eighteen million, three hundred two thousand, one hundred seventy-three".