245402254101050 has 24 divisors (see below), whose sum is σ = 456455475667296. Its totient is φ = 98159335395440.

The previous prime is 245402254101023. The next prime is 245402254101079. The reversal of 245402254101050 is 50101452204542.

It is a super-2 number, since 2×245402254101050² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 245402254101050.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35988614 + ... + 42260913.

It is an arithmetic number, because the mean of its divisors is an integer number (19018978152804).

Almost surely, 2^{245402254101050} is an apocalyptic number.

245402254101050 is a deficient number, since it is larger than the sum of its proper divisors (211053221566246).

245402254101050 is a wasteful number, since it uses less digits than its factorization.

245402254101050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78312262 (or 78312257 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 35.

The spelling of 245402254101050 in words is "two hundred forty-five trillion, four hundred two billion, two hundred fifty-four million, one hundred one thousand, fifty".