2125625902977 has 16 divisors (see below), whose sum is σ = 2835930337920. Its totient is φ = 1416202862592.

The previous prime is 2125625902969. The next prime is 2125625903003. The reversal of 2125625902977 is 7792095265212.

It is not a de Polignac number, because 2125625902977 - 2³ = 2125625902969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2125625902877) 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, 109237633 + ... + 109257089.

It is an arithmetic number, because the mean of its divisors is an integer number (177245646120).

Almost surely, 2^{2125625902977} is an apocalyptic number.

It is an amenable number.

2125625902977 is a deficient number, since it is larger than the sum of its proper divisors (710304434943).

2125625902977 is a wasteful number, since it uses less digits than its factorization.

2125625902977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40232.

The product of its (nonzero) digits is 9525600, while the sum is 57.

The spelling of 2125625902977 in words is "two trillion, one hundred twenty-five billion, six hundred twenty-five million, nine hundred two thousand, nine hundred seventy-seven".