157000730006 has 8 divisors (see below), whose sum is σ = 235505551680. Its totient is φ = 78498879448.

The previous prime is 157000729967. The next prime is 157000730039. The reversal of 157000730006 is 600037000751.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 605606 + ... + 825081.

It is an arithmetic number, because the mean of its divisors is an integer number (29438193960).

Almost surely, 2^157000730006 is an apocalyptic number.

157000730006 is a deficient number, since it is larger than the sum of its proper divisors (78504821674).

157000730006 is a wasteful number, since it uses less digits than its factorization.

157000730006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1485558.

The product of its (nonzero) digits is 4410, while the sum is 29.

Adding to 157000730006 its reverse (600037000751), we get a palindrome (757037730757).

The spelling of 157000730006 in words is "one hundred fifty-seven billion, seven hundred thirty thousand, six".