2473052121247 has 8 divisors (see below), whose sum is σ = 2679421724496. Its totient is φ = 2273448734592.

The previous prime is 2473052121227. The next prime is 2473052121271. The reversal of 2473052121247 is 7421212503742.

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-2473052121247 is a prime.

It is a super-2 number, since 2×2473052121247² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2473052121217) 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, 1691553388 + ... + 1691554849.

It is an arithmetic number, because the mean of its divisors is an integer number (334927715562).

Almost surely, 2^{2473052121247} is an apocalyptic number.

2473052121247 is a deficient number, since it is larger than the sum of its proper divisors (206369603249).

2473052121247 is a wasteful number, since it uses less digits than its factorization.

2473052121247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3383108297.

The product of its (nonzero) digits is 188160, while the sum is 40.

Adding to 2473052121247 its reverse (7421212503742), we get a palindrome (9894264624989).

The spelling of 2473052121247 in words is "two trillion, four hundred seventy-three billion, fifty-two million, one hundred twenty-one thousand, two hundred forty-seven".