157296724036 has 24 divisors (see below), whose sum is σ = 276353368704. Its totient is φ = 78338763360.

The previous prime is 157296724019. The next prime is 157296724037. The reversal of 157296724036 is 630427692751.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (157296724037) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5017386 + ... + 5048638.

It is an arithmetic number, because the mean of its divisors is an integer number (11514723696).

Almost surely, 2^157296724036 is an apocalyptic number.

It is an amenable number.

157296724036 is a deficient number, since it is larger than the sum of its proper divisors (119056644668).

157296724036 is a wasteful number, since it uses less digits than its factorization.

157296724036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36171 (or 36169 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 52.

The spelling of 157296724036 in words is "one hundred fifty-seven billion, two hundred ninety-six million, seven hundred twenty-four thousand, thirty-six".