675511675451 has 4 divisors (see below), whose sum is σ = 675540080904. Its totient is φ = 675483270000.

The previous prime is 675511675441. The next prime is 675511675469. The reversal of 675511675451 is 154576115576.

675511675451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 675511675451 - 2¹⁸ = 675511413307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 675511675393 and 675511675402.

It is not an unprimeable number, because it can be changed into a prime (675511675411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14167025 + ... + 14214626.

It is an arithmetic number, because the mean of its divisors is an integer number (168885020226).

Almost surely, 2^675511675451 is an apocalyptic number.

675511675451 is a deficient number, since it is larger than the sum of its proper divisors (28405453).

675511675451 is a wasteful number, since it uses less digits than its factorization.

675511675451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28405452.

The product of its digits is 4410000, while the sum is 53.

The spelling of 675511675451 in words is "six hundred seventy-five billion, five hundred eleven million, six hundred seventy-five thousand, four hundred fifty-one".