157333687744 has 28 divisors (see below), whose sum is σ = 312565144744. Its totient is φ = 78577115904.

The previous prime is 157333687723. The next prime is 157333687751. The reversal of 157333687744 is 447786333751.

It is a super-3 number, since 3×157333687744³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1345434 + ... + 1457689.

Almost surely, 2^157333687744 is an apocalyptic number.

It is an amenable number.

157333687744 is a deficient number, since it is larger than the sum of its proper divisors (155231457000).

157333687744 is an equidigital number, since it uses as much as digits as its factorization.

157333687744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2804012 (or 2804002 counting only the distinct ones).

The product of its digits is 35562240, while the sum is 58.

The spelling of 157333687744 in words is "one hundred fifty-seven billion, three hundred thirty-three million, six hundred eighty-seven thousand, seven hundred forty-four".