1055051010061 has 8 divisors (see below), whose sum is σ = 1059582565184. Its totient is φ = 1050520726080.

The previous prime is 1055051010047. The next prime is 1055051010103. The reversal of 1055051010061 is 1600101505501.

1055051010061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1055051010061 - 2⁹ = 1055051009549 is a prime.

It is a super-2 number, since 2×1055051010061² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055051010001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1364866 + ... + 1993228.

It is an arithmetic number, because the mean of its divisors is an integer number (132447820648).

Almost surely, 2^{1055051010061} is an apocalyptic number.

It is an amenable number.

1055051010061 is a deficient number, since it is larger than the sum of its proper divisors (4531555123).

1055051010061 is an equidigital number, since it uses as much as digits as its factorization.

1055051010061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635571.

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

Adding to 1055051010061 its reverse (1600101505501), we get a palindrome (2655152515562).

The spelling of 1055051010061 in words is "one trillion, fifty-five billion, fifty-one million, ten thousand, sixty-one".