354054532005 has 24 divisors (see below), whose sum is σ = 636423951072. Its totient is φ = 188829083088.

The previous prime is 354054531997. The next prime is 354054532049. The reversal of 354054532005 is 500235450453.

354054532005 is a `hidden beast` number, since 3 + 5 + 405 + 45 + 3 + 200 + 5 = 666.

It is not a de Polignac number, because 354054532005 - 2³ = 354054531997 is a prime.

It is a super-2 number, since 2×354054532005² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 145700239 + ... + 145702668.

It is an arithmetic number, because the mean of its divisors is an integer number (26517664628).

Almost surely, 2^354054532005 is an apocalyptic number.

It is an amenable number.

354054532005 is a deficient number, since it is larger than the sum of its proper divisors (282369419067).

354054532005 is an equidigital number, since it uses as much as digits as its factorization.

354054532005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291402927 (or 291402915 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

Adding to 354054532005 its reverse (500235450453), we get a palindrome (854289982458).

The spelling of 354054532005 in words is "three hundred fifty-four billion, fifty-four million, five hundred thirty-two thousand, five".