254530455535 has 16 divisors (see below), whose sum is σ = 335490946560. Its totient is φ = 184520017440.

The previous prime is 254530455533. The next prime is 254530455589. The reversal of 254530455535 is 535554035452.

It is not a de Polignac number, because 254530455535 - 2¹ = 254530455533 is a prime.

It is a super-2 number, since 2×254530455535² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254530455533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58242771 + ... + 58247140.

It is an arithmetic number, because the mean of its divisors is an integer number (20968184160).

Almost surely, 2^254530455535 is an apocalyptic number.

254530455535 is a deficient number, since it is larger than the sum of its proper divisors (80960491025).

254530455535 is a wasteful number, since it uses less digits than its factorization.

254530455535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116489958.

The product of its (nonzero) digits is 4500000, while the sum is 46.

The spelling of 254530455535 in words is "two hundred fifty-four billion, five hundred thirty million, four hundred fifty-five thousand, five hundred thirty-five".