220453032422525 has 48 divisors (see below), whose sum is σ = 324353057159040. Its totient is φ = 145428196435200.

The previous prime is 220453032422507. The next prime is 220453032422563. The reversal of 220453032422525 is 525224230354022.

220453032422525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 220453032422525 - 2²⁴ = 220453015645309 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 77004011 + ... + 79815560.

It is an arithmetic number, because the mean of its divisors is an integer number (6757355357480).

Almost surely, 2^{220453032422525} is an apocalyptic number.

220453032422525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

220453032422525 is a deficient number, since it is larger than the sum of its proper divisors (103900024736515).

220453032422525 is a wasteful number, since it uses less digits than its factorization.

220453032422525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156819894 (or 156819889 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 41.

Adding to 220453032422525 its reverse (525224230354022), we get a palindrome (745677262776547).

The spelling of 220453032422525 in words is "two hundred twenty trillion, four hundred fifty-three billion, thirty-two million, four hundred twenty-two thousand, five hundred twenty-five".