2470748410561 has 4 divisors (see below), whose sum is σ = 2550449972224. Its totient is φ = 2391046848900.

The previous prime is 2470748410541. The next prime is 2470748410649. The reversal of 2470748410561 is 1650148470742.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2470748410561 - 2¹⁹ = 2470747886273 is a prime.

It is a super-2 number, since 2×2470748410561² (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 (2470748410541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39850780785 + ... + 39850780846.

It is an arithmetic number, because the mean of its divisors is an integer number (637612493056).

Almost surely, 2^{2470748410561} is an apocalyptic number.

It is an amenable number.

2470748410561 is a deficient number, since it is larger than the sum of its proper divisors (79701561663).

2470748410561 is an equidigital number, since it uses as much as digits as its factorization.

2470748410561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79701561662.

The product of its (nonzero) digits is 1505280, while the sum is 49.

The spelling of 2470748410561 in words is "two trillion, four hundred seventy billion, seven hundred forty-eight million, four hundred ten thousand, five hundred sixty-one".