2454774975009 has 20 divisors (see below), whose sum is σ = 4190868035904. Its totient is φ = 1402728556824.

The previous prime is 2454774975001. The next prime is 2454774975013. The reversal of 2454774975009 is 9005794774542.

2454774975009 is a `hidden beast` number, since 2 + 4 + 54 + 7 + 74 + 9 + 7 + 500 + 9 = 666.

It is not a de Polignac number, because 2454774975009 - 2³ = 2454774975001 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (2454774975001) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2164703997 + ... + 2164705130.

Almost surely, 2^{2454774975009} is an apocalyptic number.

It is an amenable number.

2454774975009 is a deficient number, since it is larger than the sum of its proper divisors (1736093060895).

2454774975009 is an equidigital number, since it uses as much as digits as its factorization.

2454774975009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4329409146 (or 4329409137 counting only the distinct ones).

The product of its (nonzero) digits is 88905600, while the sum is 63.

The spelling of 2454774975009 in words is "two trillion, four hundred fifty-four billion, seven hundred seventy-four million, nine hundred seventy-five thousand, nine".