151577129416 has 8 divisors (see below), whose sum is σ = 284207117670. Its totient is φ = 75788564704.

The previous prime is 151577129413. The next prime is 151577129423. The reversal of 151577129416 is 614921775151.

151577129416 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 151562276100 + 14853316 = 389310^2 + 3854^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 151577129416.

It is not an unprimeable number, because it can be changed into a prime (151577129413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9473570581 + ... + 9473570596.

Almost surely, 2^151577129416 is an apocalyptic number.

It is an amenable number.

151577129416 is a deficient number, since it is larger than the sum of its proper divisors (132629988254).

151577129416 is a wasteful number, since it uses less digits than its factorization.

151577129416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18947141183 (or 18947141179 counting only the distinct ones).

The product of its digits is 529200, while the sum is 49.

The spelling of 151577129416 in words is "one hundred fifty-one billion, five hundred seventy-seven million, one hundred twenty-nine thousand, four hundred sixteen".