157315743828373 has 48 divisors (see below), whose sum is σ = 179517446169600. Its totient is φ = 137415265715520.

The previous prime is 157315743828307. The next prime is 157315743828377. The reversal of 157315743828373 is 373828347513751.

It is a happy number.

157315743828373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 157315743828373 - 2¹³ = 157315743820181 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 157315743828299 and 157315743828308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157315743828377) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19996912786 + ... + 19996920652.

It is an arithmetic number, because the mean of its divisors is an integer number (3739946795200).

Almost surely, 2^{157315743828373} is an apocalyptic number.

157315743828373 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

157315743828373 is a deficient number, since it is larger than the sum of its proper divisors (22201702341227).

157315743828373 is a wasteful number, since it uses less digits than its factorization.

157315743828373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14202 (or 14189 counting only the distinct ones).

The product of its digits is 355622400, while the sum is 67.

The spelling of 157315743828373 in words is "one hundred fifty-seven trillion, three hundred fifteen billion, seven hundred forty-three million, eight hundred twenty-eight thousand, three hundred seventy-three".