2541320452 has 96 divisors (see below), whose sum is σ = 5277888000. Its totient is φ = 1058365440.

The previous prime is 2541320447. The next prime is 2541320491. The reversal of 2541320452 is 2540231452.

2541320452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2541320452.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3304324 + ... + 3305092.

It is an arithmetic number, because the mean of its divisors is an integer number (54978000).

Almost surely, 2^2541320452 is an apocalyptic number.

2541320452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2541320452 is an abundant number, since it is smaller than the sum of its proper divisors (2736567548).

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

2541320452 is a wasteful number, since it uses less digits than its factorization.

2541320452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929 (or 927 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 2541320452 is about 50411.5111060956. The cubic root of 2541320452 is about 1364.6453840497.

The spelling of 2541320452 in words is "two billion, five hundred forty-one million, three hundred twenty thousand, four hundred fifty-two".