2572016467 has 4 divisors (see below), whose sum is σ = 2660706720. Its totient is φ = 2483326216.

The previous prime is 2572016449. The next prime is 2572016497. The reversal of 2572016467 is 7646102752.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2572016467 - 2¹⁹ = 2571492179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2572016407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44345083 + ... + 44345140.

It is an arithmetic number, because the mean of its divisors is an integer number (665176680).

Almost surely, 2^2572016467 is an apocalyptic number.

2572016467 is a deficient number, since it is larger than the sum of its proper divisors (88690253).

2572016467 is an equidigital number, since it uses as much as digits as its factorization.

2572016467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88690252.

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 2572016467 is about 50715.0516809359. The cubic root of 2572016467 is about 1370.1178201547.

The spelling of 2572016467 in words is "two billion, five hundred seventy-two million, sixteen thousand, four hundred sixty-seven".