1051550060 has 48 divisors (see below), whose sum is σ = 2535805440. Its totient is φ = 362255040.

The previous prime is 1051550023. The next prime is 1051550077. The reversal of 1051550060 is 600551501.

It is a super-2 number, since 2×1051550060² = 2211515057372007200, which contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 121604 + ... + 129963.

It is an arithmetic number, because the mean of its divisors is an integer number (52829280).

Almost surely, 2^1051550060 is an apocalyptic number.

1051550060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1051550060 is an abundant number, since it is smaller than the sum of its proper divisors (1484255380).

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

1051550060 is a wasteful number, since it uses less digits than its factorization.

1051550060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251606 (or 251604 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 1051550060 is about 32427.6126164107. The cubic root of 1051550060 is about 1016.8962618016.

The spelling of 1051550060 in words is "one billion, fifty-one million, five hundred fifty thousand, sixty".