157407736006 has 4 divisors (see below), whose sum is σ = 236111604012. Its totient is φ = 78703868002.

The previous prime is 157407735997. The next prime is 157407736021. The reversal of 157407736006 is 600637704751.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39351934000 + ... + 39351934003.

It is an arithmetic number, because the mean of its divisors is an integer number (59027901003).

Almost surely, 2^157407736006 is an apocalyptic number.

157407736006 is a deficient number, since it is larger than the sum of its proper divisors (78703868006).

157407736006 is an equidigital number, since it uses as much as digits as its factorization.

157407736006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78703868005.

The product of its (nonzero) digits is 740880, while the sum is 46.

The spelling of 157407736006 in words is "one hundred fifty-seven billion, four hundred seven million, seven hundred thirty-six thousand, six".