2506100836 has 24 divisors (see below), whose sum is σ = 4643210880. Its totient is φ = 1180232352.

The previous prime is 2506100719. The next prime is 2506100843. The reversal of 2506100836 is 6380016052.

It is a junction number, because it is equal to n+sod(n) for n = 2506100798 and 2506100807.

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, 82156 + ... + 108451.

It is an arithmetic number, because the mean of its divisors is an integer number (193467120).

Almost surely, 2^2506100836 is an apocalyptic number.

It is an amenable number.

2506100836 is a deficient number, since it is larger than the sum of its proper divisors (2137110044).

2506100836 is a wasteful number, since it uses less digits than its factorization.

2506100836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190803 (or 190801 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 2506100836 is about 50060.9711851458. The cubic root of 2506100836 is about 1358.3119259058.

Adding to 2506100836 its reverse (6380016052), we get a palindrome (8886116888).

The spelling of 2506100836 in words is "two billion, five hundred six million, one hundred thousand, eight hundred thirty-six".