1465150544413 has 4 divisors (see below), whose sum is σ = 1467367111708. Its totient is φ = 1462933977120.

The previous prime is 1465150544353. The next prime is 1465150544423. The reversal of 1465150544413 is 3144450515641.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 864652637689 + 600497906724 = 929867^2 + 774918^2 .

It is a cyclic number.

It is not a de Polignac number, because 1465150544413 - 2²¹ = 1465148447261 is a prime.

It is a super-2 number, since 2×1465150544413² (a number of 25 digits) contains 22 as substring.

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 1465150544413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1465150544423) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1108282656 + ... + 1108283977.

It is an arithmetic number, because the mean of its divisors is an integer number (366841777927).

Almost surely, 2^{1465150544413} is an apocalyptic number.

It is an amenable number.

1465150544413 is a deficient number, since it is larger than the sum of its proper divisors (2216567295).

1465150544413 is an equidigital number, since it uses as much as digits as its factorization.

1465150544413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2216567294.

The product of its (nonzero) digits is 576000, while the sum is 43.

The spelling of 1465150544413 in words is "one trillion, four hundred sixty-five billion, one hundred fifty million, five hundred forty-four thousand, four hundred thirteen".