1165015345034 has 16 divisors (see below), whose sum is σ = 1756797531720. Its totient is φ = 579416924160.

The previous prime is 1165015345027. The next prime is 1165015345037. The reversal of 1165015345034 is 4305435105611.

It can be written as a sum of positive squares in 4 ways, for example, as 864221233225 + 300794111809 = 929635^2 + 548447^2 .

It is a super-2 number, since 2×1165015345034² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1165015345037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2965232 + ... + 3335060.

Almost surely, 2^{1165015345034} is an apocalyptic number.

1165015345034 is a deficient number, since it is larger than the sum of its proper divisors (591782186686).

1165015345034 is a wasteful number, since it uses less digits than its factorization.

1165015345034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378185.

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

The spelling of 1165015345034 in words is "one trillion, one hundred sixty-five billion, fifteen million, three hundred forty-five thousand, thirty-four".