355252153444451 has 4 divisors (see below), whose sum is σ = 358572267028152. Its totient is φ = 351932039860752.

The previous prime is 355252153444429. The next prime is 355252153444519. The reversal of 355252153444451 is 154444351252553.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-355252153444451 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 355252153444393 and 355252153444402.

It is not an unprimeable number, because it can be changed into a prime (355252153449451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1660056791690 + ... + 1660056791903.

It is an arithmetic number, because the mean of its divisors is an integer number (89643066757038).

Almost surely, 2^{355252153444451} is an apocalyptic number.

355252153444451 is a deficient number, since it is larger than the sum of its proper divisors (3320113583701).

355252153444451 is a wasteful number, since it uses less digits than its factorization.

355252153444451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3320113583700.

The product of its digits is 28800000, while the sum is 53.

The spelling of 355252153444451 in words is "three hundred fifty-five trillion, two hundred fifty-two billion, one hundred fifty-three million, four hundred forty-four thousand, four hundred fifty-one".