2098513247587 has 8 divisors (see below), whose sum is σ = 2125693330992. Its totient is φ = 2071458708000.

The previous prime is 2098513247561. The next prime is 2098513247603. The reversal of 2098513247587 is 7857423158902.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2098513247587 is a prime.

It is a super-2 number, since 2×2098513247587² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2098513247557) 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, 31352308 + ... + 31419169.

It is an arithmetic number, because the mean of its divisors is an integer number (265711666374).

Almost surely, 2^{2098513247587} is an apocalyptic number.

2098513247587 is a deficient number, since it is larger than the sum of its proper divisors (27180083405).

2098513247587 is a wasteful number, since it uses less digits than its factorization.

2098513247587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62771909.

The product of its (nonzero) digits is 33868800, while the sum is 61.

The spelling of 2098513247587 in words is "two trillion, ninety-eight billion, five hundred thirteen million, two hundred forty-seven thousand, five hundred eighty-seven".