2580667131 has 8 divisors (see below), whose sum is σ = 3932445184. Its totient is φ = 1474666920.

The previous prime is 2580667129. The next prime is 2580667151. The reversal of 2580667131 is 1317660852.

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

It is not a de Polignac number, because 2580667131 - 2¹ = 2580667129 is a prime.

It is a super-2 number, since 2×2580667131² = 13319685682047542322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2580667131.

It is not an unprimeable number, because it can be changed into a prime (2580667151) 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, 61444435 + ... + 61444476.

It is an arithmetic number, because the mean of its divisors is an integer number (491555648).

Almost surely, 2^2580667131 is an apocalyptic number.

2580667131 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2580667131 is a deficient number, since it is larger than the sum of its proper divisors (1351778053).

2580667131 is a wasteful number, since it uses less digits than its factorization.

2580667131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122888921.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 2580667131 is about 50800.2670366997. The cubic root of 2580667131 is about 1371.6521760141.

The spelling of 2580667131 in words is "two billion, five hundred eighty million, six hundred sixty-seven thousand, one hundred thirty-one".