151169468 has 24 divisors (see below), whose sum is σ = 270138960. Its totient is φ = 73998720.

The previous prime is 151169449. The next prime is 151169471. The reversal of 151169468 is 864961151.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 55523 + ... + 58181.

It is an arithmetic number, because the mean of its divisors is an integer number (11255790).

Almost surely, 2^151169468 is an apocalyptic number.

It is an amenable number.

151169468 is a deficient number, since it is larger than the sum of its proper divisors (118969492).

151169468 is a wasteful number, since it uses less digits than its factorization.

151169468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2957 (or 2955 counting only the distinct ones).

The product of its digits is 51840, while the sum is 41.

The square root of 151169468 is about 12295.0993489276. The cubic root of 151169468 is about 532.7065395245.

The spelling of 151169468 in words is "one hundred fifty-one million, one hundred sixty-nine thousand, four hundred sixty-eight".