133403650355 has 8 divisors (see below), whose sum is σ = 160129230864. Its totient is φ = 106693020000.

The previous prime is 133403650283. The next prime is 133403650357. The reversal of 133403650355 is 553056304331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 133403650355 - 2²² = 133399456051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133403650357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3717896 + ... + 3753605.

It is an arithmetic number, because the mean of its divisors is an integer number (20016153858).

Almost surely, 2^133403650355 is an apocalyptic number.

133403650355 is a deficient number, since it is larger than the sum of its proper divisors (26725580509).

133403650355 is an equidigital number, since it uses as much as digits as its factorization.

133403650355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7475077.

The product of its (nonzero) digits is 243000, while the sum is 38.

Adding to 133403650355 its reverse (553056304331), we get a palindrome (686459954686).

The spelling of 133403650355 in words is "one hundred thirty-three billion, four hundred three million, six hundred fifty thousand, three hundred fifty-five".