2497161416619 has 8 divisors (see below), whose sum is σ = 3329596468800. Its totient is φ = 1664750321096.

The previous prime is 2497161416611. The next prime is 2497161416653. The reversal of 2497161416619 is 9166141617942.

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 2497161416619 - 2³ = 2497161416611 is a prime.

It is a super-2 number, since 2×2497161416619² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2497161416611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5744517 + ... + 6163910.

It is an arithmetic number, because the mean of its divisors is an integer number (416199558600).

Almost surely, 2^{2497161416619} is an apocalyptic number.

2497161416619 is a deficient number, since it is larger than the sum of its proper divisors (832435052181).

2497161416619 is a wasteful number, since it uses less digits than its factorization.

2497161416619 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11978329.

The product of its digits is 3919104, while the sum is 57.

The spelling of 2497161416619 in words is "two trillion, four hundred ninety-seven billion, one hundred sixty-one million, four hundred sixteen thousand, six hundred nineteen".