25323060073653 has 32 divisors (see below), whose sum is σ = 38811704160000. Its totient is φ = 16298885727936.

The previous prime is 25323060073639. The next prime is 25323060073763. The reversal of 25323060073653 is 35637006032352.

25323060073653 is a `hidden beast` number, since 2 + 5 + 3 + 2 + 3 + 0 + 600 + 7 + 36 + 5 + 3 = 666.

It is not a de Polignac number, because 25323060073653 - 2¹³ = 25323060065461 is a prime.

It is a super-3 number, since 3×25323060073653³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 25323060073599 and 25323060073608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25323060075653) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11677128 + ... + 13674846.

It is an arithmetic number, because the mean of its divisors is an integer number (1212865755000).

Almost surely, 2^{25323060073653} is an apocalyptic number.

It is an amenable number.

25323060073653 is a deficient number, since it is larger than the sum of its proper divisors (13488644086347).

25323060073653 is a wasteful number, since it uses less digits than its factorization.

25323060073653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2013946 (or 2013940 counting only the distinct ones).

The product of its (nonzero) digits is 2041200, while the sum is 45.

The spelling of 25323060073653 in words is "twenty-five trillion, three hundred twenty-three billion, sixty million, seventy-three thousand, six hundred fifty-three".