1061055011050 has 96 divisors (see below), whose sum is σ = 2101882970880. Its totient is φ = 397123584000.

The previous prime is 1061055010993. The next prime is 1061055011083. The reversal of 1061055011050 is 501105501601.

It is a super-2 number, since 2×1061055011050² (a number of 25 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 148374975 + ... + 148382125.

It is an arithmetic number, because the mean of its divisors is an integer number (21894614280).

Almost surely, 2^{1061055011050} is an apocalyptic number.

1061055011050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1061055011050 is a deficient number, since it is larger than the sum of its proper divisors (1040827959830).

1061055011050 is a wasteful number, since it uses less digits than its factorization.

1061055011050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8176 (or 8171 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 25.

The spelling of 1061055011050 in words is "one trillion, sixty-one billion, fifty-five million, eleven thousand, fifty".