9150769228 has 6 divisors (see below), whose sum is σ = 16013846156. Its totient is φ = 4575384612.

The previous prime is 9150769217. The next prime is 9150769237. The reversal of 9150769228 is 8229670519.

It is a super-2 number, since 2×9150769228² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1143846150 + ... + 1143846157.

Almost surely, 2^9150769228 is an apocalyptic number.

It is an amenable number.

9150769228 is a deficient number, since it is larger than the sum of its proper divisors (6863076928).

9150769228 is a wasteful number, since it uses less digits than its factorization.

9150769228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2287692311 (or 2287692309 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 49.

The square root of 9150769228 is about 95659.6530832095. The cubic root of 9150769228 is about 2091.6348424365.

The spelling of 9150769228 in words is "nine billion, one hundred fifty million, seven hundred sixty-nine thousand, two hundred twenty-eight".