2125505762 has 32 divisors (see below), whose sum is σ = 3447235584. Its totient is φ = 980020800.

The previous prime is 2125505761. The next prime is 2125505827. The reversal of 2125505762 is 2675055212.

It is not an unprimeable number, because it can be changed into a prime (2125505761) 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, 392312 + ... + 397692.

It is an arithmetic number, because the mean of its divisors is an integer number (107726112).

Almost surely, 2^2125505762 is an apocalyptic number.

2125505762 is a deficient number, since it is larger than the sum of its proper divisors (1321729822).

2125505762 is a wasteful number, since it uses less digits than its factorization.

2125505762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5714.

The product of its (nonzero) digits is 42000, while the sum is 35.

The square root of 2125505762 is about 46103.2077192032. The cubic root of 2125505762 is about 1285.7427838281.

The spelling of 2125505762 in words is "two billion, one hundred twenty-five million, five hundred five thousand, seven hundred sixty-two".