1153534050 has 36 divisors (see below), whose sum is σ = 3099162690. Its totient is φ = 307608960.

The previous prime is 1153534049. The next prime is 1153534051. The reversal of 1153534050 is 504353511.

It is an interprime number because it is at equal distance from previous prime (1153534049) and next prime (1153534051).

It can be written as a sum of positive squares in 3 ways, for example, as 924828921 + 228705129 = 30411^2 + 15123^2 .

It is not an unprimeable number, because it can be changed into a prime (1153534051) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1281255 + ... + 1282154.

Almost surely, 2^1153534050 is an apocalyptic number.

1153534050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1153534050 is an abundant number, since it is smaller than the sum of its proper divisors (1945628640).

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

1153534050 is a wasteful number, since it uses less digits than its factorization.

1153534050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2563427 (or 2563419 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 1153534050 is about 33963.7166694106. The cubic root of 1153534050 is about 1048.7616693852.

Adding to 1153534050 its reverse (504353511), we get a palindrome (1657887561).

The spelling of 1153534050 in words is "one billion, one hundred fifty-three million, five hundred thirty-four thousand, fifty".