1010555105079 has 16 divisors (see below), whose sum is σ = 1451307884544. Its totient is φ = 621771036000.

The previous prime is 1010555105051. The next prime is 1010555105089. The reversal of 1010555105079 is 9705015550101.

It is not a de Polignac number, because 1010555105079 - 2⁵ = 1010555105047 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010555105039) 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, 2045847 + ... + 2491304.

It is an arithmetic number, because the mean of its divisors is an integer number (90706742784).

Almost surely, 2^{1010555105079} is an apocalyptic number.

1010555105079 is a deficient number, since it is larger than the sum of its proper divisors (440752779465).

1010555105079 is a wasteful number, since it uses less digits than its factorization.

1010555105079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4542878.

The product of its (nonzero) digits is 39375, while the sum is 39.

The spelling of 1010555105079 in words is "one trillion, ten billion, five hundred fifty-five million, one hundred five thousand, seventy-nine".