157733265754245 has 16 divisors (see below), whose sum is σ = 252374640281280. Its totient is φ = 84123936710784.

The previous prime is 157733265754243. The next prime is 157733265754277. The reversal of 157733265754245 is 542457562337751.

It is not a de Polignac number, because 157733265754245 - 2¹ = 157733265754243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157733265754243) 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, 26707939 + ... + 32074608.

It is an arithmetic number, because the mean of its divisors is an integer number (15773415017580).

Almost surely, 2^{157733265754245} is an apocalyptic number.

157733265754245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

157733265754245 is a deficient number, since it is larger than the sum of its proper divisors (94641374527035).

157733265754245 is a wasteful number, since it uses less digits than its factorization.

157733265754245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58961444.

The product of its digits is 740880000, while the sum is 66.

The spelling of 157733265754245 in words is "one hundred fifty-seven trillion, seven hundred thirty-three billion, two hundred sixty-five million, seven hundred fifty-four thousand, two hundred forty-five".