2042525000 has 48 divisors (see below), whose sum is σ = 4786920180. Its totient is φ = 817000000.

The previous prime is 2042524997. The next prime is 2042525011. The reversal of 2042525000 is 5252402.

It can be written as a sum of positive squares in 6 ways, for example, as 691374436 + 1351150564 = 26294^2 + 36758^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15851 + ... + 65850.

Almost surely, 2^2042525000 is an apocalyptic number.

2042525000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2042525000 is an abundant number, since it is smaller than the sum of its proper divisors (2744395180).

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

2042525000 is an frugal number, since it uses more digits than its factorization.

2042525000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81732 (or 81708 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 2042525000 is about 45194.3027382877. The cubic root of 2042525000 is about 1268.7881883237.

Adding to 2042525000 its reverse (5252402), we get a palindrome (2047777402).

The spelling of 2042525000 in words is "two billion, forty-two million, five hundred twenty-five thousand".