354636845355 has 64 divisors (see below), whose sum is σ = 626271875712. Its totient is φ = 170250178560.

The previous prime is 354636845333. The next prime is 354636845357. The reversal of 354636845355 is 553548636453.

It is not a de Polignac number, because 354636845355 - 2⁵ = 354636845323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 354636845295 and 354636845304.

It is not an unprimeable number, because it can be changed into a prime (354636845357) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18642829 + ... + 18661841.

It is an arithmetic number, because the mean of its divisors is an integer number (9785498058).

Almost surely, 2^354636845355 is an apocalyptic number.

354636845355 is a deficient number, since it is larger than the sum of its proper divisors (271635030357).

354636845355 is a wasteful number, since it uses less digits than its factorization.

354636845355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21408.

The product of its digits is 77760000, while the sum is 57.

The spelling of 354636845355 in words is "three hundred fifty-four billion, six hundred thirty-six million, eight hundred forty-five thousand, three hundred fifty-five".