1133550416 has 20 divisors (see below), whose sum is σ = 2197841472. Its totient is φ = 566365536.

The previous prime is 1133550413. The next prime is 1133550419. The reversal of 1133550416 is 6140553311.

It is an interprime number because it is at equal distance from previous prime (1133550413) and next prime (1133550419).

It is a super-2 number, since 2×1133550416² = 2569873091227546112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133550413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2126 + ... + 47661.

Almost surely, 2^1133550416 is an apocalyptic number.

1133550416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1133550416 is a deficient number, since it is larger than the sum of its proper divisors (1064291056).

1133550416 is a wasteful number, since it uses less digits than its factorization.

1133550416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51218 (or 51212 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 1133550416 is about 33668.2404648654. The cubic root of 1133550416 is about 1042.6701652003.

The spelling of 1133550416 in words is "one billion, one hundred thirty-three million, five hundred fifty thousand, four hundred sixteen".