10423345022164 has 6 divisors (see below), whose sum is σ = 18240853788794. Its totient is φ = 5211672511080.

The previous prime is 10423345022159. The next prime is 10423345022171. The reversal of 10423345022164 is 46122054332401.

It can be written as a sum of positive squares in only one way, i.e., 9260506299664 + 1162838722500 = 3043108^2 + 1078350^2 .

It is a super-2 number, since 2×10423345022164² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1302918127767 + ... + 1302918127774.

Almost surely, 2^{10423345022164} is an apocalyptic number.

It is an amenable number.

10423345022164 is a deficient number, since it is larger than the sum of its proper divisors (7817508766630).

10423345022164 is a wasteful number, since it uses less digits than its factorization.

10423345022164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2605836255545 (or 2605836255543 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

Adding to 10423345022164 its reverse (46122054332401), we get a palindrome (56545399354565).

The spelling of 10423345022164 in words is "ten trillion, four hundred twenty-three billion, three hundred forty-five million, twenty-two thousand, one hundred sixty-four".