3452553377220 has 96 divisors (see below), whose sum is σ = 9718725316608. Its totient is φ = 915775915392.

The previous prime is 3452553377219. The next prime is 3452553377249. The reversal of 3452553377220 is 227733552543.

It is a super-2 number, since 2×3452553377220² (a number of 26 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 3452553377220.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 15773367 + ... + 15990753.

It is an arithmetic number, because the mean of its divisors is an integer number (101236722048).

Almost surely, 2^{3452553377220} is an apocalyptic number.

3452553377220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3452553377220 is an abundant number, since it is smaller than the sum of its proper divisors (6266171939388).

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

3452553377220 is a wasteful number, since it uses less digits than its factorization.

3452553377220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218809 (or 218807 counting only the distinct ones).

The product of its (nonzero) digits is 5292000, while the sum is 48.

The spelling of 3452553377220 in words is "three trillion, four hundred fifty-two billion, five hundred fifty-three million, three hundred seventy-seven thousand, two hundred twenty".