2517206011045 has 8 divisors (see below), whose sum is σ = 3295251505440. Its totient is φ = 1830695280720.

The previous prime is 2517206011039. The next prime is 2517206011051. The reversal of 2517206011045 is 5401106027152.

It is an interprime number because it is at equal distance from previous prime (2517206011039) and next prime (2517206011051).

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

It is not a de Polignac number, because 2517206011045 - 2⁹ = 2517206010533 is a prime.

It is a super-2 number, since 2×2517206011045² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2517206011045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22883690955 + ... + 22883691064.

It is an arithmetic number, because the mean of its divisors is an integer number (411906438180).

Almost surely, 2^{2517206011045} is an apocalyptic number.

It is an amenable number.

2517206011045 is a deficient number, since it is larger than the sum of its proper divisors (778045494395).

2517206011045 is a wasteful number, since it uses less digits than its factorization.

2517206011045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45767382035.

The product of its (nonzero) digits is 16800, while the sum is 34.

The spelling of 2517206011045 in words is "two trillion, five hundred seventeen billion, two hundred six million, eleven thousand, forty-five".