25419485067076 has 9 divisors (see below), whose sum is σ = 44484116513599. Its totient is φ = 12709737491764.

The previous prime is 25419485067073. The next prime is 25419485067079. The reversal of 25419485067076 is 67076058491452.

The square root of 25419485067076 is 5041774.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (25419485067073) and next prime (25419485067079).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25419485066999 and 25419485067017.

It is not an unprimeable number, because it can be changed into a prime (25419485067073) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 8823105 + ... + 11343991.

Almost surely, 2^{25419485067076} is an apocalyptic number.

25419485067076 is the 5041774-th square number.

It is an amenable number.

25419485067076 is a deficient number, since it is larger than the sum of its proper divisors (19064631446523).

25419485067076 is an frugal number, since it uses more digits than its factorization.

25419485067076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5041778 (or 2520889 counting only the distinct ones).

The product of its (nonzero) digits is 101606400, while the sum is 64.

The spelling of 25419485067076 in words is "twenty-five trillion, four hundred nineteen billion, four hundred eighty-five million, sixty-seven thousand, seventy-six".