2125603351652 has 12 divisors (see below), whose sum is σ = 4057970035056. Its totient is φ = 966183341640.

The previous prime is 2125603351603. The next prime is 2125603351657. The reversal of 2125603351652 is 2561533065212.

It is a super-2 number, since 2×2125603351652² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2125603351657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24154583498 + ... + 24154583585.

It is an arithmetic number, because the mean of its divisors is an integer number (338164169588).

Almost surely, 2^{2125603351652} is an apocalyptic number.

2125603351652 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2125603351652 is a deficient number, since it is larger than the sum of its proper divisors (1932366683404).

2125603351652 is a wasteful number, since it uses less digits than its factorization.

2125603351652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48309167098 (or 48309167096 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 2125603351652 in words is "two trillion, one hundred twenty-five billion, six hundred three million, three hundred fifty-one thousand, six hundred fifty-two".