245553020044030 has 8 divisors (see below), whose sum is σ = 441995436079272. Its totient is φ = 98221208017608.

The previous prime is 245553020044027. The next prime is 245553020044037. The reversal of 245553020044030 is 30440020355542.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245553020044037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12277651002192 + ... + 12277651002211.

It is an arithmetic number, because the mean of its divisors is an integer number (55249429509909).

Almost surely, 2^{245553020044030} is an apocalyptic number.

245553020044030 is a deficient number, since it is larger than the sum of its proper divisors (196442416035242).

245553020044030 is a wasteful number, since it uses less digits than its factorization.

245553020044030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24555302004410.

The product of its (nonzero) digits is 288000, while the sum is 37.

Adding to 245553020044030 its reverse (30440020355542), we get a palindrome (275993040399572).

The spelling of 245553020044030 in words is "two hundred forty-five trillion, five hundred fifty-three billion, twenty million, forty-four thousand, thirty".