245154003338 has 16 divisors (see below), whose sum is σ = 390692776680. Its totient is φ = 115151553216.

The previous prime is 245154003337. The next prime is 245154003379. The reversal of 245154003338 is 833300451542.

It can be written as a sum of positive squares in 4 ways, for example, as 241339335169 + 3814668169 = 491263^2 + 61763^2 .

It is not an unprimeable number, because it can be changed into a prime (245154003337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57116681 + ... + 57120972.

Almost surely, 2^245154003338 is an apocalyptic number.

245154003338 is a deficient number, since it is larger than the sum of its proper divisors (145538773342).

245154003338 is a wasteful number, since it uses less digits than its factorization.

245154003338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114237721.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 245154003338 in words is "two hundred forty-five billion, one hundred fifty-four million, three thousand, three hundred thirty-eight".