157745303948 has 12 divisors (see below), whose sum is σ = 288056642160. Its totient is φ = 75443406192.

The previous prime is 157745303909. The next prime is 157745303953. The reversal of 157745303948 is 849303547751.

It is a junction number, because it is equal to n+sod(n) for n = 157745303893 and 157745303902.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 857311343 + ... + 857311526.

It is an arithmetic number, because the mean of its divisors is an integer number (24004720180).

Almost surely, 2^157745303948 is an apocalyptic number.

It is an amenable number.

157745303948 is a deficient number, since it is larger than the sum of its proper divisors (130311338212).

157745303948 is a wasteful number, since it uses less digits than its factorization.

157745303948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1714622896 (or 1714622894 counting only the distinct ones).

The product of its (nonzero) digits is 12700800, while the sum is 56.

The spelling of 157745303948 in words is "one hundred fifty-seven billion, seven hundred forty-five million, three hundred three thousand, nine hundred forty-eight".