10203654560466 has 16 divisors (see below), whose sum is σ = 20905048368288. Its totient is φ = 3318261645600.

The previous prime is 10203654560399. The next prime is 10203654560471. The reversal of 10203654560466 is 66406545630201.

10203654560466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10203654560466² (a number of 27 digits) contains 22 as substring.

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, 20739135040 + ... + 20739135531.

It is an arithmetic number, because the mean of its divisors is an integer number (1306565523018).

Almost surely, 2^{10203654560466} is an apocalyptic number.

10203654560466 is an abundant number, since it is smaller than the sum of its proper divisors (10701393807822).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10203654560466 is a wasteful number, since it uses less digits than its factorization.

10203654560466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41478270617.

The product of its (nonzero) digits is 3110400, while the sum is 48.

The spelling of 10203654560466 in words is "ten trillion, two hundred three billion, six hundred fifty-four million, five hundred sixty thousand, four hundred sixty-six".