5145456735 has 24 divisors (see below), whose sum is σ = 8922076800. Its totient is φ = 2743232832.

The previous prime is 5145456727. The next prime is 5145456739. The reversal of 5145456735 is 5376545415.

5145456735 is a `hidden beast` number, since 5 + 1 + 4 + 54 + 567 + 35 = 666.

It is not a de Polignac number, because 5145456735 - 2³ = 5145456727 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5145456739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 111666 + ... + 150864.

It is an arithmetic number, because the mean of its divisors is an integer number (371753200).

Almost surely, 2^5145456735 is an apocalyptic number.

5145456735 is a deficient number, since it is larger than the sum of its proper divisors (3776620065).

5145456735 is a wasteful number, since it uses less digits than its factorization.

5145456735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42127 (or 42124 counting only the distinct ones).

The product of its digits is 1260000, while the sum is 45.

The square root of 5145456735 is about 71731.8390604897. The cubic root of 5145456735 is about 1726.3995346636.

The spelling of 5145456735 in words is "five billion, one hundred forty-five million, four hundred fifty-six thousand, seven hundred thirty-five".