1150452415 has 16 divisors (see below), whose sum is σ = 1616247360. Its totient is φ = 769639680.

The previous prime is 1150452409. The next prime is 1150452427. The reversal of 1150452415 is 5142540511.

It is not a de Polignac number, because 1150452415 - 2⁵ = 1150452383 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 399420 + ... + 402289.

It is an arithmetic number, because the mean of its divisors is an integer number (101015460).

Almost surely, 2^1150452415 is an apocalyptic number.

1150452415 is a deficient number, since it is larger than the sum of its proper divisors (465794945).

1150452415 is an equidigital number, since it uses as much as digits as its factorization.

1150452415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801762.

The product of its (nonzero) digits is 4000, while the sum is 28.

The square root of 1150452415 is about 33918.3197549643. The cubic root of 1150452415 is about 1047.8269237010.

Adding to 1150452415 its reverse (5142540511), we get a palindrome (6292992926).

The spelling of 1150452415 in words is "one billion, one hundred fifty million, four hundred fifty-two thousand, four hundred fifteen".