1056336242515 has 16 divisors (see below), whose sum is σ = 1271436528096. Its totient is φ = 842516236800.

The previous prime is 1056336242513. The next prime is 1056336242581. The reversal of 1056336242515 is 5152426336501.

It is not a de Polignac number, because 1056336242515 - 2¹ = 1056336242513 is a prime.

It is a super-2 number, since 2×1056336242515² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1056336242513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3107500 + ... + 3430630.

It is an arithmetic number, because the mean of its divisors is an integer number (79464783006).

Almost surely, 2^{1056336242515} is an apocalyptic number.

1056336242515 is a deficient number, since it is larger than the sum of its proper divisors (215100285581).

1056336242515 is a wasteful number, since it uses less digits than its factorization.

1056336242515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325110.

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 1056336242515 in words is "one trillion, fifty-six billion, three hundred thirty-six million, two hundred forty-two thousand, five hundred fifteen".