10602065404 has 24 divisors (see below), whose sum is σ = 21212650368. Its totient is φ = 4541916720.

The previous prime is 10602065377. The next prime is 10602065431. The reversal of 10602065404 is 40456020601.

It is an interprime number because it is at equal distance from previous prime (10602065377) and next prime (10602065431).

It is a super-2 number, since 2×10602065404² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 3934 + ... + 145669.

It is an arithmetic number, because the mean of its divisors is an integer number (883860432).

Almost surely, 2^10602065404 is an apocalyptic number.

10602065404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10602065404 is an abundant number, since it is smaller than the sum of its proper divisors (10610584964).

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

10602065404 is a wasteful number, since it uses less digits than its factorization.

10602065404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152145 (or 152143 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The spelling of 10602065404 in words is "ten billion, six hundred two million, sixty-five thousand, four hundred four".