6460145135 has 8 divisors (see below), whose sum is σ = 7811351856. Its totient is φ = 5128664320.

The previous prime is 6460145093. The next prime is 6460145177. The reversal of 6460145135 is 5315410646.

6460145135 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6460145093) and next prime (6460145177).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6460145135 - 2⁶ = 6460145071 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6460145095 and 6460145104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4930754 + ... + 4932063.

It is an arithmetic number, because the mean of its divisors is an integer number (976418982).

Almost surely, 2^6460145135 is an apocalyptic number.

6460145135 is a deficient number, since it is larger than the sum of its proper divisors (1351206721).

6460145135 is a wasteful number, since it uses less digits than its factorization.

6460145135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9862953.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 6460145135 is about 80375.0280559827. The cubic root of 6460145135 is about 1862.4334295081.

The spelling of 6460145135 in words is "six billion, four hundred sixty million, one hundred forty-five thousand, one hundred thirty-five".