157801206076 has 6 divisors (see below), whose sum is σ = 276152110640. Its totient is φ = 78900603036.

The previous prime is 157801206041. The next prime is 157801206109. The reversal of 157801206076 is 670602108751.

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, 19725150756 + ... + 19725150763.

Almost surely, 2^157801206076 is an apocalyptic number.

It is an amenable number.

157801206076 is a deficient number, since it is larger than the sum of its proper divisors (118350904564).

157801206076 is a wasteful number, since it uses less digits than its factorization.

157801206076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39450301523 (or 39450301521 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 43.

The spelling of 157801206076 in words is "one hundred fifty-seven billion, eight hundred one million, two hundred six thousand, seventy-six".