151727111812 has 24 divisors (see below), whose sum is σ = 272056533056. Its totient is φ = 74001338208.

The previous prime is 151727111807. The next prime is 151727111843. The reversal of 151727111812 is 218111727151.

It is a super-2 number, since 2×151727111812² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452448 + ... + 712855.

Almost surely, 2^151727111812 is an apocalyptic number.

It is an amenable number.

151727111812 is a deficient number, since it is larger than the sum of its proper divisors (120329421244).

151727111812 is a wasteful number, since it uses less digits than its factorization.

151727111812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166107 (or 1166105 counting only the distinct ones).

The product of its digits is 7840, while the sum is 37.

Adding to 151727111812 its reverse (218111727151), we get a palindrome (369838838963).

The spelling of 151727111812 in words is "one hundred fifty-one billion, seven hundred twenty-seven million, one hundred eleven thousand, eight hundred twelve".