1040151513 has 8 divisors (see below), whose sum is σ = 1390363648. Its totient is φ = 691686864.

The previous prime is 1040151503. The next prime is 1040151521. The reversal of 1040151513 is 3151510401.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1040151513 - 2⁵ = 1040151481 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1040151513.

It is not an unprimeable number, because it can be changed into a prime (1040151503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 435481 + ... + 437862.

It is an arithmetic number, because the mean of its divisors is an integer number (173795456).

Almost surely, 2^1040151513 is an apocalyptic number.

It is an amenable number.

1040151513 is a deficient number, since it is larger than the sum of its proper divisors (350212135).

1040151513 is an equidigital number, since it uses as much as digits as its factorization.

1040151513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873743.

The product of its (nonzero) digits is 300, while the sum is 21.

The square root of 1040151513 is about 32251.3800169853. The cubic root of 1040151513 is about 1013.2086023352.

Adding to 1040151513 its reverse (3151510401), we get a palindrome (4191661914).

The spelling of 1040151513 in words is "one billion, forty million, one hundred fifty-one thousand, five hundred thirteen".