2602228015539 has 12 divisors (see below), whose sum is σ = 3758962346776. Its totient is φ = 1734731655552.

The previous prime is 2602228015531. The next prime is 2602228015547. The reversal of 2602228015539 is 9355108222062.

2602228015539 is a `hidden beast` number, since 2 + 6 + 0 + 2 + 22 + 80 + 15 + 539 = 666.

It is an interprime number because it is at equal distance from previous prime (2602228015531) and next prime (2602228015547).

It is not a de Polignac number, because 2602228015539 - 2³ = 2602228015531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2602228015494 and 2602228015503.

It is not an unprimeable number, because it can be changed into a prime (2602228015531) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7062142 + ... + 7421475.

Almost surely, 2^{2602228015539} is an apocalyptic number.

2602228015539 is a deficient number, since it is larger than the sum of its proper divisors (1156734331237).

2602228015539 is a wasteful number, since it uses less digits than its factorization.

2602228015539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14503586 (or 14503583 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The spelling of 2602228015539 in words is "two trillion, six hundred two billion, two hundred twenty-eight million, fifteen thousand, five hundred thirty-nine".