355214401123145 has 16 divisors (see below), whose sum is σ = 448806425451840. Its totient is φ = 269146394852544.

The previous prime is 355214401123129. The next prime is 355214401123261. The reversal of 355214401123145 is 541321104412553.

It is a cyclic number.

It is not a de Polignac number, because 355214401123145 - 2⁴ = 355214401123129 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, 476919047 + ... + 477663276.

It is an arithmetic number, because the mean of its divisors is an integer number (28050401590740).

Almost surely, 2^{355214401123145} is an apocalyptic number.

It is an amenable number.

355214401123145 is a deficient number, since it is larger than the sum of its proper divisors (93592024328695).

355214401123145 is a wasteful number, since it uses less digits than its factorization.

355214401123145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 954586264.

The product of its (nonzero) digits is 288000, while the sum is 41.

Adding to 355214401123145 its reverse (541321104412553), we get a palindrome (896535505535698).

The spelling of 355214401123145 in words is "three hundred fifty-five trillion, two hundred fourteen billion, four hundred one million, one hundred twenty-three thousand, one hundred forty-five".