123335005355 has 16 divisors (see below), whose sum is σ = 156717348480. Its totient is φ = 92858468352.

The previous prime is 123335005337. The next prime is 123335005361. The reversal of 123335005355 is 553500533321.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123335005355 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1903502 + ... + 1967228.

It is an arithmetic number, because the mean of its divisors is an integer number (9794834280).

Almost surely, 2^123335005355 is an apocalyptic number.

123335005355 is a deficient number, since it is larger than the sum of its proper divisors (33382343125).

123335005355 is a wasteful number, since it uses less digits than its factorization.

123335005355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86518.

The product of its (nonzero) digits is 101250, while the sum is 35.

Adding to 123335005355 its reverse (553500533321), we get a palindrome (676835538676).

The spelling of 123335005355 in words is "one hundred twenty-three billion, three hundred thirty-five million, five thousand, three hundred fifty-five".