4526513971 has 8 divisors (see below), whose sum is σ = 5194805760. Its totient is φ = 3863633928.

The previous prime is 4526513951. The next prime is 4526513989. The reversal of 4526513971 is 1793156254.

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

It is not a de Polignac number, because 4526513971 - 2¹¹ = 4526511923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4526513951) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1351141 + ... + 1354486.

It is an arithmetic number, because the mean of its divisors is an integer number (649350720).

Almost surely, 2^4526513971 is an apocalyptic number.

4526513971 is a deficient number, since it is larger than the sum of its proper divisors (668291789).

4526513971 is a wasteful number, since it uses less digits than its factorization.

4526513971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2705873.

The product of its digits is 226800, while the sum is 43.

The square root of 4526513971 is about 67279.3725520683. The cubic root of 4526513971 is about 1654.1997659816.

The spelling of 4526513971 in words is "four billion, five hundred twenty-six million, five hundred thirteen thousand, nine hundred seventy-one".