45402113011443 has 16 divisors (see below), whose sum is σ = 64238803971840. Its totient is φ = 28461358976864.

The previous prime is 45402113011439. The next prime is 45402113011469. The reversal of 45402113011443 is 34411031120454.

It is a cyclic number.

It is not a de Polignac number, because 45402113011443 - 2² = 45402113011439 is a prime.

It is a super-2 number, since 2×45402113011443² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45402113011433) 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, 5576280996 + ... + 5576289137.

It is an arithmetic number, because the mean of its divisors is an integer number (4014925248240).

Almost surely, 2^{45402113011443} is an apocalyptic number.

45402113011443 is a deficient number, since it is larger than the sum of its proper divisors (18836690960397).

45402113011443 is a wasteful number, since it uses less digits than its factorization.

45402113011443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11152570218.

The product of its (nonzero) digits is 23040, while the sum is 33.

Adding to 45402113011443 its reverse (34411031120454), we get a palindrome (79813144131897).

The spelling of 45402113011443 in words is "forty-five trillion, four hundred two billion, one hundred thirteen million, eleven thousand, four hundred forty-three".