254311011120 has 80 divisors (see below), whose sum is σ = 788412654432. Its totient is φ = 67812096000.

The previous prime is 254311011043. The next prime is 254311011133. The reversal of 254311011120 is 21110113452.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7353870 + ... + 7388370.

Almost surely, 2^254311011120 is an apocalyptic number.

254311011120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

254311011120 is an abundant number, since it is smaller than the sum of its proper divisors (534101643312).

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

254311011120 is a wasteful number, since it uses less digits than its factorization.

254311011120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65230 (or 65224 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 254311011120 its reverse (21110113452), we get a palindrome (275421124572).

The spelling of 254311011120 in words is "two hundred fifty-four billion, three hundred eleven million, eleven thousand, one hundred twenty".