25072733727052 has 12 divisors (see below), whose sum is σ = 47866128024456. Its totient is φ = 11396697148640.

The previous prime is 25072733727047. The next prime is 25072733727061.

It is a happy number.

25072733727052 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×25072733727052² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284917428673 + ... + 284917428760.

It is an arithmetic number, because the mean of its divisors is an integer number (3988844002038).

Almost surely, 2^{25072733727052} is an apocalyptic number.

25072733727052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

25072733727052 is a deficient number, since it is larger than the sum of its proper divisors (22793394297404).

25072733727052 is a wasteful number, since it uses less digits than its factorization.

25072733727052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569834857448 (or 569834857446 counting only the distinct ones).

The product of its (nonzero) digits is 8643600, while the sum is 52.

The spelling of 25072733727052 in words is "twenty-five trillion, seventy-two billion, seven hundred thirty-three million, seven hundred twenty-seven thousand, fifty-two".