1472220213550 has 48 divisors (see below), whose sum is σ = 2755754482032. Its totient is φ = 585142444800.

The previous prime is 1472220213547. The next prime is 1472220213577. The reversal of 1472220213550 is 553120222741.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40903162 + ... + 40939138.

It is an arithmetic number, because the mean of its divisors is an integer number (57411551709).

Almost surely, 2^{1472220213550} is an apocalyptic number.

1472220213550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1472220213550 is a deficient number, since it is larger than the sum of its proper divisors (1283534268482).

1472220213550 is a wasteful number, since it uses less digits than its factorization.

1472220213550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41173 (or 41168 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 34.

The spelling of 1472220213550 in words is "one trillion, four hundred seventy-two billion, two hundred twenty million, two hundred thirteen thousand, five hundred fifty".