157207485548 has 24 divisors (see below), whose sum is σ = 283304191632. Its totient is φ = 76286718144.

The previous prime is 157207485529. The next prime is 157207485551. The reversal of 157207485548 is 845584702751.

It is a happy number.

157207485548 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 157207485493 and 157207485502.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2883815 + ... + 2937822.

It is an arithmetic number, because the mean of its divisors is an integer number (11804341318).

Almost surely, 2^157207485548 is an apocalyptic number.

It is an amenable number.

157207485548 is a deficient number, since it is larger than the sum of its proper divisors (126096706084).

157207485548 is a wasteful number, since it uses less digits than its factorization.

157207485548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5821841 (or 5821839 counting only the distinct ones).

The product of its (nonzero) digits is 12544000, while the sum is 56.

The spelling of 157207485548 in words is "one hundred fifty-seven billion, two hundred seven million, four hundred eighty-five thousand, five hundred forty-eight".