1011056050600 has 48 divisors (see below), whose sum is σ = 2379027107520. Its totient is φ = 399549854400.

The previous prime is 1011056050591. The next prime is 1011056050603. The reversal of 1011056050600 is 60506501101.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (1011056050603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30436896 + ... + 30470095.

It is an arithmetic number, because the mean of its divisors is an integer number (49563064740).

Almost surely, 2^{1011056050600} is an apocalyptic number.

1011056050600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1011056050600 is an abundant number, since it is smaller than the sum of its proper divisors (1367971056920).

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

1011056050600 is a wasteful number, since it uses less digits than its factorization.

1011056050600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60907090 (or 60907081 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 25.

The spelling of 1011056050600 in words is "one trillion, eleven billion, fifty-six million, fifty thousand, six hundred".