115762320450 has 168 divisors, whose sum is σ = 368948463168. Its totient is φ = 26459900640.

The previous prime is 115762320449. The next prime is 115762320451. The reversal of 115762320450 is 54023267511.

115762320450 is a `hidden beast` number, since 1 + 1 + 5 + 7 + 623 + 20 + 4 + 5 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (115762320449) and next prime (115762320451).

It is not an unprimeable number, because it can be changed into a prime (115762320451) by changing a digit.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 28299 + ... + 482001.

Almost surely, 2^115762320450 is an apocalyptic number.

115762320450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 115762320450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184474231584).

115762320450 is an abundant number, since it is smaller than the sum of its proper divisors (253186142718).

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

115762320450 is an equidigital number, since it uses as much as digits as its factorization.

115762320450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453740 (or 453720 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

Adding to 115762320450 its reverse (54023267511), we get a palindrome (169785587961).

The spelling of 115762320450 in words is "one hundred fifteen billion, seven hundred sixty-two million, three hundred twenty thousand, four hundred fifty".