1045324011511 has 16 divisors (see below), whose sum is σ = 1148423222464. Its totient is φ = 945634569984.

The previous prime is 1045324011467. The next prime is 1045324011539. The reversal of 1045324011511 is 1151104235401.

It is a happy number.

It is not a de Polignac number, because 1045324011511 - 2²⁹ = 1044787140599 is a prime.

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 1045324011511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045324041511) 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, 3358971 + ... + 3656956.

It is an arithmetic number, because the mean of its divisors is an integer number (71776451404).

Almost surely, 2^{1045324011511} is an apocalyptic number.

1045324011511 is a deficient number, since it is larger than the sum of its proper divisors (103099210953).

1045324011511 is a wasteful number, since it uses less digits than its factorization.

1045324011511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7016170.

The product of its (nonzero) digits is 2400, while the sum is 28.

Adding to 1045324011511 its reverse (1151104235401), we get a palindrome (2196428246912).

The spelling of 1045324011511 in words is "one trillion, forty-five billion, three hundred twenty-four million, eleven thousand, five hundred eleven".