2492950666513 has 8 divisors (see below), whose sum is σ = 2570666628096. Its totient is φ = 2416040052000.

The previous prime is 2492950666483. The next prime is 2492950666579. The reversal of 2492950666513 is 3156660592942.

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

It is a cyclic number.

It is not a de Polignac number, because 2492950666513 - 2¹³ = 2492950658321 is a prime.

It is a super-2 number, since 2×2492950666513² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2492950666013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201330481 + ... + 201342862.

It is an arithmetic number, because the mean of its divisors is an integer number (321333328512).

Almost surely, 2^{2492950666513} is an apocalyptic number.

It is an amenable number.

2492950666513 is a deficient number, since it is larger than the sum of its proper divisors (77715961583).

2492950666513 is a wasteful number, since it uses less digits than its factorization.

2492950666513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402673535.

The product of its (nonzero) digits is 20995200, while the sum is 58.

The spelling of 2492950666513 in words is "two trillion, four hundred ninety-two billion, nine hundred fifty million, six hundred sixty-six thousand, five hundred thirteen".