2602055500 has 48 divisors (see below), whose sum is σ = 6199528608. Its totient is φ = 946200000.

The previous prime is 2602055497. The next prime is 2602055503. The reversal of 2602055500 is 55502062.

It is an interprime number because it is at equal distance from previous prime (2602055497) and next prime (2602055503).

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (2602055503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231051 + ... + 242050.

It is an arithmetic number, because the mean of its divisors is an integer number (129156846).

Almost surely, 2^2602055500 is an apocalyptic number.

2602055500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2602055500 is an abundant number, since it is smaller than the sum of its proper divisors (3597473108).

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

2602055500 is a wasteful number, since it uses less digits than its factorization.

2602055500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473131 (or 473119 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 2602055500 is about 51010.3469896059. The cubic root of 2602055500 is about 1375.4311375280.

Adding to 2602055500 its reverse (55502062), we get a palindrome (2657557562).

The spelling of 2602055500 in words is "two billion, six hundred two million, fifty-five thousand, five hundred".