355102540123 has 8 divisors (see below), whose sum is σ = 355430156096. Its totient is φ = 354775075200.

The previous prime is 355102540031. The next prime is 355102540127. The reversal of 355102540123 is 321045201553.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-355102540123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (355102540127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4967293 + ... + 5038273.

It is an arithmetic number, because the mean of its divisors is an integer number (44428769512).

Almost surely, 2^355102540123 is an apocalyptic number.

355102540123 is a deficient number, since it is larger than the sum of its proper divisors (327615973).

355102540123 is a wasteful number, since it uses less digits than its factorization.

355102540123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75525.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 355102540123 its reverse (321045201553), we get a palindrome (676147741676).

The spelling of 355102540123 in words is "three hundred fifty-five billion, one hundred two million, five hundred forty thousand, one hundred twenty-three".