10455455031 has 32 divisors (see below), whose sum is σ = 16455149568. Its totient is φ = 5781011040.

The previous prime is 10455455027. The next prime is 10455455053. The reversal of 10455455031 is 13055455401.

It is not a de Polignac number, because 10455455031 - 2² = 10455455027 is a prime.

It is a super-2 number, since 2×10455455031² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10455454983 and 10455455001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10455435031) 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 31 ways as a sum of consecutive naturals, for example, 42516 + ... + 150726.

It is an arithmetic number, because the mean of its divisors is an integer number (514223424).

Almost surely, 2^10455455031 is an apocalyptic number.

10455455031 is a deficient number, since it is larger than the sum of its proper divisors (5999694537).

10455455031 is a wasteful number, since it uses less digits than its factorization.

10455455031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108371.

The product of its (nonzero) digits is 30000, while the sum is 33.

The spelling of 10455455031 in words is "ten billion, four hundred fifty-five million, four hundred fifty-five thousand, thirty-one".