157676201111 has 8 divisors (see below), whose sum is σ = 185241970704. Its totient is φ = 132315693120.

The previous prime is 157676201087. The next prime is 157676201119. The reversal of 157676201111 is 111102676751.

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

It is a de Polignac number, because none of the positive numbers 2^k-157676201111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157676201119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 551315246 + ... + 551315531.

It is an arithmetic number, because the mean of its divisors is an integer number (23155246338).

Almost surely, 2^157676201111 is an apocalyptic number.

157676201111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

157676201111 is a deficient number, since it is larger than the sum of its proper divisors (27565769593).

157676201111 is a wasteful number, since it uses less digits than its factorization.

157676201111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102630801.

The product of its (nonzero) digits is 17640, while the sum is 38.

Adding to 157676201111 its reverse (111102676751), we get a palindrome (268778877862).

The spelling of 157676201111 in words is "one hundred fifty-seven billion, six hundred seventy-six million, two hundred one thousand, one hundred eleven".