1054403500007 has 32 divisors (see below), whose sum is σ = 1309132419840. Its totient is φ = 834904800000.

The previous prime is 1054403499973. The next prime is 1054403500021. The reversal of 1054403500007 is 7000053044501.

It is a cyclic number.

It is not a de Polignac number, because 1054403500007 - 2⁶ = 1054403499943 is a prime.

It is a super-2 number, since 2×1054403500007² (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 (1054403500067) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91094 + ... + 1455027.

It is an arithmetic number, because the mean of its divisors is an integer number (40910388120).

Almost surely, 2^{1054403500007} is an apocalyptic number.

1054403500007 is a deficient number, since it is larger than the sum of its proper divisors (254728919833).

1054403500007 is a wasteful number, since it uses less digits than its factorization.

1054403500007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1546415.

The product of its (nonzero) digits is 8400, while the sum is 29.

Adding to 1054403500007 its reverse (7000053044501), we get a palindrome (8054456544508).

The spelling of 1054403500007 in words is "one trillion, fifty-four billion, four hundred three million, five hundred thousand, seven".