11232565404045 has 32 divisors (see below), whose sum is σ = 17981383760640. Its totient is φ = 5987609326080.

The previous prime is 11232565404043. The next prime is 11232565404091. The reversal of 11232565404045 is 54040456523211.

It is not a de Polignac number, because 11232565404045 - 2¹ = 11232565404043 is a prime.

It is a super-2 number, since 2×11232565404045² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11232565403988 and 11232565404006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11232565404041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 266021035 + ... + 266063255.

It is an arithmetic number, because the mean of its divisors is an integer number (561918242520).

Almost surely, 2^{11232565404045} is an apocalyptic number.

11232565404045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11232565404045 is a deficient number, since it is larger than the sum of its proper divisors (6748818356595).

11232565404045 is a wasteful number, since it uses less digits than its factorization.

11232565404045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50965.

The product of its (nonzero) digits is 576000, while the sum is 42.

The spelling of 11232565404045 in words is "eleven trillion, two hundred thirty-two billion, five hundred sixty-five million, four hundred four thousand, forty-five".