675454135025 has 12 divisors (see below), whose sum is σ = 855383620992. Its totient is φ = 528866215440.

The previous prime is 675454135007. The next prime is 675454135039. The reversal of 675454135025 is 520531454576.

It is not a de Polignac number, because 675454135025 - 2¹⁶ = 675454069489 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 287426117 + ... + 287428466.

It is an arithmetic number, because the mean of its divisors is an integer number (71281968416).

Almost surely, 2^675454135025 is an apocalyptic number.

It is an amenable number.

675454135025 is a deficient number, since it is larger than the sum of its proper divisors (179929485967).

675454135025 is a wasteful number, since it uses less digits than its factorization.

675454135025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574854640 (or 574854635 counting only the distinct ones).

The product of its (nonzero) digits is 2520000, while the sum is 47.

The spelling of 675454135025 in words is "six hundred seventy-five billion, four hundred fifty-four million, one hundred thirty-five thousand, twenty-five".