2587441537 has 16 divisors (see below), whose sum is σ = 2672980992. Its totient is φ = 2503186560.

The previous prime is 2587441513. The next prime is 2587441583. The reversal of 2587441537 is 7351447852.

It is a cyclic number.

It is not a de Polignac number, because 2587441537 - 2²³ = 2579052929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2587442537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2379808 + ... + 2380894.

It is an arithmetic number, because the mean of its divisors is an integer number (167061312).

Almost surely, 2^2587441537 is an apocalyptic number.

It is an amenable number.

2587441537 is a deficient number, since it is larger than the sum of its proper divisors (85539455).

2587441537 is a wasteful number, since it uses less digits than its factorization.

2587441537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1608.

The product of its digits is 940800, while the sum is 46.

The square root of 2587441537 is about 50866.9002102546. The cubic root of 2587441537 is about 1372.8513504004.

It can be divided in two parts, 258744 and 1537, that added together give a triangular number (260281 = T₇₂₁).

The spelling of 2587441537 in words is "two billion, five hundred eighty-seven million, four hundred forty-one thousand, five hundred thirty-seven".