10725400079 has 12 divisors (see below), whose sum is σ = 11993077800. Its totient is φ = 9563200128.

The previous prime is 10725400061. The next prime is 10725400109. The reversal of 10725400079 is 97000452701.

It is not a de Polignac number, because 10725400079 - 2⁸ = 10725399823 is a prime.

It is a super-2 number, since 2×10725400079² (a number of 21 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 (10725400009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 971144 + ... + 982125.

It is an arithmetic number, because the mean of its divisors is an integer number (999423150).

Almost surely, 2^10725400079 is an apocalyptic number.

10725400079 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

10725400079 is a deficient number, since it is larger than the sum of its proper divisors (1267677721).

10725400079 is a wasteful number, since it uses less digits than its factorization.

10725400079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1953322 (or 1953305 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 35.

The spelling of 10725400079 in words is "ten billion, seven hundred twenty-five million, four hundred thousand, seventy-nine".