245453154462 has 48 divisors (see below), whose sum is σ = 554353422480. Its totient is φ = 78393369600.

The previous prime is 245453154461. The next prime is 245453154533. The reversal of 245453154462 is 264451354542.

It is a happy number.

245453154462 is a `hidden beast` number, since 2 + 4 + 5 + 4 + 531 + 54 + 4 + 62 = 666.

245453154462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245453154461) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 1726339 + ... + 1863102.

It is an arithmetic number, because the mean of its divisors is an integer number (11549029635).

Almost surely, 2^245453154462 is an apocalyptic number.

245453154462 is an abundant number, since it is smaller than the sum of its proper divisors (308900268018).

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

245453154462 is a wasteful number, since it uses less digits than its factorization.

245453154462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3589609 (or 3589606 counting only the distinct ones).

The product of its digits is 2304000, while the sum is 45.

The spelling of 245453154462 in words is "two hundred forty-five billion, four hundred fifty-three million, one hundred fifty-four thousand, four hundred sixty-two".