254435052440552 has 32 divisors (see below), whose sum is σ = 493849996865280. Its totient is φ = 122764970887680.

The previous prime is 254435052440417. The next prime is 254435052440567. The reversal of 254435052440552 is 255044250534452.

It is a self number, because there is not a number n which added to its sum of digits gives 254435052440552.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1453096298 + ... + 1453271385.

It is an arithmetic number, because the mean of its divisors is an integer number (15432812402040).

Almost surely, 2^{254435052440552} is an apocalyptic number.

It is an amenable number.

254435052440552 is a deficient number, since it is larger than the sum of its proper divisors (239414944424728).

254435052440552 is a wasteful number, since it uses less digits than its factorization.

254435052440552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2906368073 (or 2906368069 counting only the distinct ones).

The product of its (nonzero) digits is 19200000, while the sum is 50.

The spelling of 254435052440552 in words is "two hundred fifty-four trillion, four hundred thirty-five billion, fifty-two million, four hundred forty thousand, five hundred fifty-two".