2453454153234 has 64 divisors (see below), whose sum is σ = 6231149383680. Its totient is φ = 700969496400.

The previous prime is 2453454153217. The next prime is 2453454153239. The reversal of 2453454153234 is 4323514543542.

2453454153234 is a `hidden beast` number, since 2 + 4 + 5 + 3 + 45 + 41 + 532 + 34 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2453454153234.

It is not an unprimeable number, because it can be changed into a prime (2453454153239) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29878077 + ... + 29960079.

It is an arithmetic number, because the mean of its divisors is an integer number (97361709120).

Almost surely, 2^{2453454153234} is an apocalyptic number.

2453454153234 is an abundant number, since it is smaller than the sum of its proper divisors (3777695230446).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2453454153234 is a wasteful number, since it uses less digits than its factorization.

2453454153234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161172 (or 161166 counting only the distinct ones).

The product of its digits is 3456000, while the sum is 45.

Adding to 2453454153234 its reverse (4323514543542), we get a palindrome (6776968696776).

The spelling of 2453454153234 in words is "two trillion, four hundred fifty-three billion, four hundred fifty-four million, one hundred fifty-three thousand, two hundred thirty-four".