1260550104 has 64 divisors (see below), whose sum is σ = 3496176000. Its totient is φ = 375505920.

The previous prime is 1260550103. The next prime is 1260550111. The reversal of 1260550104 is 4010550621.

1260550104 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1260550103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24889 + ... + 56040.

It is an arithmetic number, because the mean of its divisors is an integer number (54627750).

Almost surely, 2^1260550104 is an apocalyptic number.

It is an amenable number.

1260550104 is an abundant number, since it is smaller than the sum of its proper divisors (2235625896).

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

1260550104 is a wasteful number, since it uses less digits than its factorization.

1260550104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81008 (or 81004 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 1260550104 is about 35504.2265652978. The cubic root of 1260550104 is about 1080.2394599341.

The spelling of 1260550104 in words is "one billion, two hundred sixty million, five hundred fifty thousand, one hundred four".