2254162346451 has 28 divisors (see below), whose sum is σ = 3379873345992. Its totient is φ = 1502696689056.

The previous prime is 2254162346417. The next prime is 2254162346503. The reversal of 2254162346451 is 1546432614522.

It is a happy number.

2254162346451 is a `hidden beast` number, since 2 + 2 + 5 + 4 + 162 + 34 + 6 + 451 = 666.

It is not a de Polignac number, because 2254162346451 - 2¹⁷ = 2254162215379 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2254162346397 and 2254162346406.

It is not an unprimeable number, because it can be changed into a prime (2254162346651) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 16192495 + ... + 16331111.

Almost surely, 2^{2254162346451} is an apocalyptic number.

2254162346451 is a deficient number, since it is larger than the sum of its proper divisors (1125710999541).

2254162346451 is an equidigital number, since it uses as much as digits as its factorization.

2254162346451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160942 (or 160927 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 45.

The spelling of 2254162346451 in words is "two trillion, two hundred fifty-four billion, one hundred sixty-two million, three hundred forty-six thousand, four hundred fifty-one".