7455135743 has 4 divisors (see below), whose sum is σ = 8132875368. Its totient is φ = 6777396120.

The previous prime is 7455135703. The next prime is 7455135827. The reversal of 7455135743 is 3475315547.

7455135743 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3475315547 = 11 ⋅315937777.

It is not a de Polignac number, because 7455135743 - 2⁸ = 7455135487 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7455135694 and 7455135703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7455135703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338869796 + ... + 338869817.

It is an arithmetic number, because the mean of its divisors is an integer number (2033218842).

Almost surely, 2^7455135743 is an apocalyptic number.

7455135743 is a deficient number, since it is larger than the sum of its proper divisors (677739625).

7455135743 is a wasteful number, since it uses less digits than its factorization.

7455135743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677739624.

The product of its digits is 882000, while the sum is 44.

The square root of 7455135743 is about 86343.1279431085. The cubic root of 7455135743 is about 1953.5229536482.

The spelling of 7455135743 in words is "seven billion, four hundred fifty-five million, one hundred thirty-five thousand, seven hundred forty-three".