2000000137625 has 32 divisors (see below), whose sum is σ = 2852698777344. Its totient is φ = 1371367536000.

The previous prime is 2000000137621. The next prime is 2000000137627. The reversal of 2000000137625 is 5267310000002.

It is not a de Polignac number, because 2000000137625 - 2² = 2000000137621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2000000137594 and 2000000137603.

It is not an unprimeable number, because it can be changed into a prime (2000000137621) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29149610 + ... + 29218140.

It is an arithmetic number, because the mean of its divisors is an integer number (89146836792).

Almost surely, 2^{2000000137625} is an apocalyptic number.

2000000137625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2000000137625 is a deficient number, since it is larger than the sum of its proper divisors (852698639719).

2000000137625 is an equidigital number, since it uses as much as digits as its factorization.

2000000137625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101906 (or 101896 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

Adding to 2000000137625 its reverse (5267310000002), we get a palindrome (7267310137627).

The spelling of 2000000137625 in words is "two trillion, one hundred thirty-seven thousand, six hundred twenty-five".