1255037622104 has 96 divisors (see below), whose sum is σ = 2836695634560. Its totient is φ = 518495846400.

The previous prime is 1255037622103. The next prime is 1255037622161. The reversal of 1255037622104 is 4012267305521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1255037622103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2922134 + ... + 3323994.

It is an arithmetic number, because the mean of its divisors is an integer number (29548912860).

Almost surely, 2^{1255037622104} is an apocalyptic number.

1255037622104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1255037622104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1418347817280).

1255037622104 is an abundant number, since it is smaller than the sum of its proper divisors (1581658012456).

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

1255037622104 is a wasteful number, since it uses less digits than its factorization.

1255037622104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402169 (or 402158 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 1255037622104 in words is "one trillion, two hundred fifty-five billion, thirty-seven million, six hundred twenty-two thousand, one hundred four".