10040273655 has 32 divisors (see below), whose sum is σ = 16449039360. Its totient is φ = 5228079360.

The previous prime is 10040273629. The next prime is 10040273681. The reversal of 10040273655 is 55637204001.

It is an interprime number because it is at equal distance from previous prime (10040273629) and next prime (10040273681).

It is not a de Polignac number, because 10040273655 - 2⁵ = 10040273623 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63931 + ... + 155459.

It is an arithmetic number, because the mean of its divisors is an integer number (514032480).

Almost surely, 2^10040273655 is an apocalyptic number.

10040273655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10040273655 is a deficient number, since it is larger than the sum of its proper divisors (6408765705).

10040273655 is a wasteful number, since it uses less digits than its factorization.

10040273655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91711.

The product of its (nonzero) digits is 25200, while the sum is 33.

Adding to 10040273655 its reverse (55637204001), we get a palindrome (65677477656).

The spelling of 10040273655 in words is "ten billion, forty million, two hundred seventy-three thousand, six hundred fifty-five".