2132405003125 has 48 divisors (see below), whose sum is σ = 2738269364544. Its totient is φ = 1659485200000.

The previous prime is 2132405003077. The next prime is 2132405003137. The reversal of 2132405003125 is 5213005042312.

It is not a de Polignac number, because 2132405003125 - 2¹⁹ = 2132404478837 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2132405003093 and 2132405003102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 44435394 + ... + 44483356.

It is an arithmetic number, because the mean of its divisors is an integer number (57047278428).

Almost surely, 2^{2132405003125} is an apocalyptic number.

2132405003125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2132405003125 is a deficient number, since it is larger than the sum of its proper divisors (605864361419).

2132405003125 is an frugal number, since it uses more digits than its factorization.

2132405003125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48376 (or 48356 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 2132405003125 in words is "two trillion, one hundred thirty-two billion, four hundred five million, three thousand, one hundred twenty-five".