6450001475 has 6 divisors (see below), whose sum is σ = 7998001860. Its totient is φ = 5160001160.

The previous prime is 6450001457. The next prime is 6450001483. The reversal of 6450001475 is 5741000546.

It is not a de Polignac number, because 6450001475 - 2¹⁰ = 6450000451 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 129000005 + ... + 129000054.

It is an arithmetic number, because the mean of its divisors is an integer number (1333000310).

Almost surely, 2^6450001475 is an apocalyptic number.

6450001475 is a deficient number, since it is larger than the sum of its proper divisors (1548000385).

6450001475 is a wasteful number, since it uses less digits than its factorization.

6450001475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258000069 (or 258000064 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 6450001475 is about 80311.9012039934. The cubic root of 6450001475 is about 1861.4581269579.

The spelling of 6450001475 in words is "six billion, four hundred fifty million, one thousand, four hundred seventy-five".