2501021454232 has 24 divisors (see below), whose sum is σ = 5455034040060. Its totient is φ = 1071866337360.

The previous prime is 2501021454227. The next prime is 2501021454247. The reversal of 2501021454232 is 2324541201052.

It is a happy number.

2501021454232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2501021454194 and 2501021454203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3190077994 + ... + 3190078777.

Almost surely, 2^{2501021454232} is an apocalyptic number.

It is an amenable number.

2501021454232 is an abundant number, since it is smaller than the sum of its proper divisors (2954012585828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2501021454232 is a wasteful number, since it uses less digits than its factorization.

2501021454232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6380156791 (or 6380156780 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 2501021454232 its reverse (2324541201052), we get a palindrome (4825562655284).

The spelling of 2501021454232 in words is "two trillion, five hundred one billion, twenty-one million, four hundred fifty-four thousand, two hundred thirty-two".