255114150456 has 128 divisors (see below), whose sum is σ = 710886067200. Its totient is φ = 75628769280.

The previous prime is 255114150449. The next prime is 255114150491. The reversal of 255114150456 is 654051411552.

It is a super-3 number, since 3×255114150456³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48748416 + ... + 48753648.

It is an arithmetic number, because the mean of its divisors is an integer number (5553797400).

Almost surely, 2^255114150456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 255114150456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (355443033600).

255114150456 is an abundant number, since it is smaller than the sum of its proper divisors (455771916744).

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

255114150456 is a wasteful number, since it uses less digits than its factorization.

255114150456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9229 (or 9225 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 39.

The spelling of 255114150456 in words is "two hundred fifty-five billion, one hundred fourteen million, one hundred fifty thousand, four hundred fifty-six".