1064711440054 has 4 divisors (see below), whose sum is σ = 1597067160084. Its totient is φ = 532355720026.

The previous prime is 1064711440033. The next prime is 1064711440147. The reversal of 1064711440054 is 4500441174601.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1064711440054² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1064711439995 and 1064711440022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266177860012 + ... + 266177860015.

It is an arithmetic number, because the mean of its divisors is an integer number (399266790021).

Almost surely, 2^{1064711440054} is an apocalyptic number.

1064711440054 is a deficient number, since it is larger than the sum of its proper divisors (532355720030).

1064711440054 is an equidigital number, since it uses as much as digits as its factorization.

1064711440054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532355720029.

The product of its (nonzero) digits is 53760, while the sum is 37.

The spelling of 1064711440054 in words is "one trillion, sixty-four billion, seven hundred eleven million, four hundred forty thousand, fifty-four".