151152969 has 16 divisors (see below), whose sum is σ = 220075200. Its totient is φ = 91517760.

The previous prime is 151152943. The next prime is 151152971. The reversal of 151152969 is 969251151.

It is not a de Polignac number, because 151152969 - 2¹¹ = 151150921 is a prime.

It is a super-2 number, since 2×151152969² = 45694440075029922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (151152569) 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, 49639 + ... + 52595.

It is an arithmetic number, because the mean of its divisors is an integer number (13754700).

Almost surely, 2^151152969 is an apocalyptic number.

It is an amenable number.

151152969 is a deficient number, since it is larger than the sum of its proper divisors (68922231).

151152969 is a wasteful number, since it uses less digits than its factorization.

151152969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4520.

The product of its digits is 24300, while the sum is 39.

The square root of 151152969 is about 12294.4283722343. The cubic root of 151152969 is about 532.6871585276.

The spelling of 151152969 in words is "one hundred fifty-one million, one hundred fifty-two thousand, nine hundred sixty-nine".