10428465511636 has 24 divisors (see below), whose sum is σ = 18351713900520. Its totient is φ = 5185122048000.

The previous prime is 10428465511619. The next prime is 10428465511691. The reversal of 10428465511636 is 63611556482401.

It can be written as a sum of positive squares in 4 ways, for example, as 3871567816900 + 6556897694736 = 1967630^2 + 2560644^2 .

It is a super-4 number, since 4×10428465511636⁴ (a number of 53 digits) contains 4444 as substring.

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, 12250236 + ... + 13073836.

It is an arithmetic number, because the mean of its divisors is an integer number (764654745855).

Almost surely, 2^{10428465511636} is an apocalyptic number.

It is an amenable number.

10428465511636 is a deficient number, since it is larger than the sum of its proper divisors (7923248388884).

10428465511636 is a wasteful number, since it uses less digits than its factorization.

10428465511636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841275 (or 841273 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 52.

The spelling of 10428465511636 in words is "ten trillion, four hundred twenty-eight billion, four hundred sixty-five million, five hundred eleven thousand, six hundred thirty-six".