157017298533 has 16 divisors (see below), whose sum is σ = 209549643840. Its totient is φ = 104581627136.

The previous prime is 157017298531. The next prime is 157017298663. The reversal of 157017298533 is 335892710751.

It is a cyclic number.

It is not a de Polignac number, because 157017298533 - 2¹ = 157017298531 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157017298531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23303341 + ... + 23310077.

It is an arithmetic number, because the mean of its divisors is an integer number (13096852740).

Almost surely, 2^157017298533 is an apocalyptic number.

It is an amenable number.

157017298533 is a deficient number, since it is larger than the sum of its proper divisors (52532345307).

157017298533 is a wasteful number, since it uses less digits than its factorization.

157017298533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12756.

The product of its (nonzero) digits is 1587600, while the sum is 51.

The spelling of 157017298533 in words is "one hundred fifty-seven billion, seventeen million, two hundred ninety-eight thousand, five hundred thirty-three".