554040520435 has 4 divisors (see below), whose sum is σ = 664848624528. Its totient is φ = 443232416344.

The previous prime is 554040520393. The next prime is 554040520447. The reversal of 554040520435 is 534025040455.

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 554040520435 - 2²³ = 554032131827 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 554040520394 and 554040520403.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55404052039 + ... + 55404052048.

It is an arithmetic number, because the mean of its divisors is an integer number (166212156132).

Almost surely, 2^554040520435 is an apocalyptic number.

554040520435 is a deficient number, since it is larger than the sum of its proper divisors (110808104093).

554040520435 is a wasteful number, since it uses less digits than its factorization.

554040520435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110808104092.

The product of its (nonzero) digits is 240000, while the sum is 37.

The spelling of 554040520435 in words is "five hundred fifty-four billion, forty million, five hundred twenty thousand, four hundred thirty-five".