1469253642255 has 144 divisors (see below), whose sum is σ = 3079361323584. Its totient is φ = 658980541440.

The previous prime is 1469253642223. The next prime is 1469253642277. The reversal of 1469253642255 is 5522463529641.

1469253642255 is a `hidden beast` number, since 1 + 4 + 6 + 9 + 25 + 364 + 2 + 255 = 666.

It is not a de Polignac number, because 1469253642255 - 2⁵ = 1469253642223 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 12110295 + ... + 12231015.

It is an arithmetic number, because the mean of its divisors is an integer number (21384453636).

Almost surely, 2^{1469253642255} is an apocalyptic number.

1469253642255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1469253642255 is an abundant number, since it is smaller than the sum of its proper divisors (1610107681329).

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

1469253642255 is an frugal number, since it uses more digits than its factorization.

1469253642255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120810 (or 120789 counting only the distinct ones).

The product of its digits is 15552000, while the sum is 54.

The spelling of 1469253642255 in words is "one trillion, four hundred sixty-nine billion, two hundred fifty-three million, six hundred forty-two thousand, two hundred fifty-five".