151277196 has 48 divisors (see below), whose sum is σ = 405699840. Its totient is φ = 42976320.

The previous prime is 151277177. The next prime is 151277197. The reversal of 151277196 is 691772151.

151277196 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (151277197) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10006 + ... + 20066.

It is an arithmetic number, because the mean of its divisors is an integer number (8452080).

Almost surely, 2^151277196 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151277196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202849920).

151277196 is an abundant number, since it is smaller than the sum of its proper divisors (254422644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151277196 is a wasteful number, since it uses less digits than its factorization.

151277196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10254 (or 10252 counting only the distinct ones).

The product of its digits is 26460, while the sum is 39.

The square root of 151277196 is about 12299.4795011822. The cubic root of 151277196 is about 532.8330504843.

The spelling of 151277196 in words is "one hundred fifty-one million, two hundred seventy-seven thousand, one hundred ninety-six".