10450531030 has 16 divisors (see below), whose sum is σ = 18813876480. Its totient is φ = 4179563392.

The previous prime is 10450530977. The next prime is 10450531051. The reversal of 10450531030 is 3013505401.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10450530992 and 10450531010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10579 + ... + 144958.

It is an arithmetic number, because the mean of its divisors is an integer number (1175867280).

Almost surely, 2^10450531030 is an apocalyptic number.

10450531030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10450531030 is a deficient number, since it is larger than the sum of its proper divisors (8363345450).

10450531030 is a wasteful number, since it uses less digits than its factorization.

10450531030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162263.

The product of its (nonzero) digits is 900, while the sum is 22.

The spelling of 10450531030 in words is "ten billion, four hundred fifty million, five hundred thirty-one thousand, thirty".