1363131150 has 24 divisors (see below), whose sum is σ = 3380565624. Its totient is φ = 363501600.

The previous prime is 1363131139. The next prime is 1363131157. The reversal of 1363131150 is 511313631.

It is a self number, because there is not a number n which added to its sum of digits gives 1363131150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1363131157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4543621 + ... + 4543920.

It is an arithmetic number, because the mean of its divisors is an integer number (140856901).

Almost surely, 2^1363131150 is an apocalyptic number.

1363131150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1363131150 is an abundant number, since it is smaller than the sum of its proper divisors (2017434474).

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

1363131150 is a wasteful number, since it uses less digits than its factorization.

1363131150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9087556 (or 9087551 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 24.

The square root of 1363131150 is about 36920.6060351127. The cubic root of 1363131150 is about 1108.7812693088.

Adding to 1363131150 its reverse (511313631), we get a palindrome (1874444781).

The spelling of 1363131150 in words is "one billion, three hundred sixty-three million, one hundred thirty-one thousand, one hundred fifty".