1145302515326 has 16 divisors (see below), whose sum is σ = 1831263187200. Its totient is φ = 535644479448.

The previous prime is 1145302515311. The next prime is 1145302515341. The reversal of 1145302515326 is 6235152035411.

It is an interprime number because it is at equal distance from previous prime (1145302515311) and next prime (1145302515341).

It is a super-2 number, since 2×1145302515326² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a self number, because there is not a number n which added to its sum of digits gives 1145302515326.

It is a congruent number.

It is an unprimeable number.

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, 190753580 + ... + 190759583.

It is an arithmetic number, because the mean of its divisors is an integer number (114453949200).

Almost surely, 2^{1145302515326} is an apocalyptic number.

1145302515326 is a deficient number, since it is larger than the sum of its proper divisors (685960671874).

1145302515326 is a wasteful number, since it uses less digits than its factorization.

1145302515326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381513263.

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 1145302515326 in words is "one trillion, one hundred forty-five billion, three hundred two million, five hundred fifteen thousand, three hundred twenty-six".