245453353404 has 24 divisors (see below), whose sum is σ = 654542275968. Its totient is φ = 70129529520.

The previous prime is 245453353363. The next prime is 245453353417. The reversal of 245453353404 is 404353354542.

245453353404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1461031782 + ... + 1461031949.

It is an arithmetic number, because the mean of its divisors is an integer number (27272594832).

Almost surely, 2^245453353404 is an apocalyptic number.

It is an amenable number.

245453353404 is an abundant number, since it is smaller than the sum of its proper divisors (409088922564).

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

245453353404 is a wasteful number, since it uses less digits than its factorization.

245453353404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2922063745 (or 2922063743 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 42.

The spelling of 245453353404 in words is "two hundred forty-five billion, four hundred fifty-three million, three hundred fifty-three thousand, four hundred four".