1315245145234 has 16 divisors (see below), whose sum is σ = 1974503381760. Its totient is φ = 657077476720.

The previous prime is 1315245145217. The next prime is 1315245145273. The reversal of 1315245145234 is 4325415425131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24992169 + ... + 25044739.

It is an arithmetic number, because the mean of its divisors is an integer number (123406461360).

Almost surely, 2^{1315245145234} is an apocalyptic number.

1315245145234 is a deficient number, since it is larger than the sum of its proper divisors (659258236526).

1315245145234 is a wasteful number, since it uses less digits than its factorization.

1315245145234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62705.

The product of its digits is 288000, while the sum is 40.

The spelling of 1315245145234 in words is "one trillion, three hundred fifteen billion, two hundred forty-five million, one hundred forty-five thousand, two hundred thirty-four".