2525435002 has 4 divisors (see below), whose sum is σ = 3788152506. Its totient is φ = 1262717500.

The previous prime is 2525434991. The next prime is 2525435009. The reversal of 2525435002 is 2005345252.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2520140401 + 5294601 = 50201^2 + 2301^2 .

It is not an unprimeable number, because it can be changed into a prime (2525435009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 631358749 + ... + 631358752.

Almost surely, 2^2525435002 is an apocalyptic number.

2525435002 is a deficient number, since it is larger than the sum of its proper divisors (1262717504).

2525435002 is a wasteful number, since it uses less digits than its factorization.

2525435002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1262717503.

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 2525435002 is about 50253.7063508753. The cubic root of 2525435002 is about 1361.7960343120.

The spelling of 2525435002 in words is "two billion, five hundred twenty-five million, four hundred thirty-five thousand, two".