245341354554354 has 16 divisors (see below), whose sum is σ = 490691864792448. Its totient is φ = 81778925570832.

The previous prime is 245341354554271. The next prime is 245341354554379. The reversal of 245341354554354 is 453455453143542.

It is a junction number, because it is equal to n+sod(n) for n = 245341354554294 and 245341354554303.

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, 381138442 + ... + 381781605.

It is an arithmetic number, because the mean of its divisors is an integer number (30668241549528).

Almost surely, 2^{245341354554354} is an apocalyptic number.

245341354554354 is an abundant number, since it is smaller than the sum of its proper divisors (245350510238094).

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

245341354554354 is a wasteful number, since it uses less digits than its factorization.

245341354554354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762973649.

The product of its digits is 172800000, while the sum is 57.

The spelling of 245341354554354 in words is "two hundred forty-five trillion, three hundred forty-one billion, three hundred fifty-four million, five hundred fifty-four thousand, three hundred fifty-four".