2454334052539 has 4 divisors (see below), whose sum is σ = 2454346266120. Its totient is φ = 2454321838960.

The previous prime is 2454334052497. The next prime is 2454334052543. The reversal of 2454334052539 is 9352504334542.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2454334052539 - 2⁷ = 2454334052411 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2454334052492 and 2454334052501.

It is not an unprimeable number, because it can be changed into a prime (2454334052579) 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, 5800234 + ... + 6208975.

It is an arithmetic number, because the mean of its divisors is an integer number (613586566530).

Almost surely, 2^{2454334052539} is an apocalyptic number.

2454334052539 is a deficient number, since it is larger than the sum of its proper divisors (12213581).

2454334052539 is a wasteful number, since it uses less digits than its factorization.

2454334052539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12213580.

The product of its (nonzero) digits is 7776000, while the sum is 49.

The spelling of 2454334052539 in words is "two trillion, four hundred fifty-four billion, three hundred thirty-four million, fifty-two thousand, five hundred thirty-nine".