1055101250 has 80 divisors (see below), whose sum is σ = 2322006720. Its totient is φ = 351864000.

The previous prime is 1055101249. The next prime is 1055101279. The reversal of 1055101250 is 521015501.

It is a happy number.

1055101250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1055101250² = 2226477295503125000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 322121 + ... + 325379.

It is an arithmetic number, because the mean of its divisors is an integer number (29025084).

Almost surely, 2^1055101250 is an apocalyptic number.

1055101250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1055101250 is an abundant number, since it is smaller than the sum of its proper divisors (1266905470).

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

1055101250 is an equidigital number, since it uses as much as digits as its factorization.

1055101250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3325 (or 3310 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 20.

The square root of 1055101250 is about 32482.3221152676. The cubic root of 1055101250 is about 1018.0396958183.

Adding to 1055101250 its reverse (521015501), we get a palindrome (1576116751).

The spelling of 1055101250 in words is "one billion, fifty-five million, one hundred one thousand, two hundred fifty".