351125035401 has 48 divisors (see below), whose sum is σ = 569714062464. Its totient is φ = 191435118336.

The previous prime is 351125035357. The next prime is 351125035403. The reversal of 351125035401 is 104530521153.

It is not a de Polignac number, because 351125035401 - 2²¹ = 351122938249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (351125035403) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1211461 + ... + 1473053.

It is an arithmetic number, because the mean of its divisors is an integer number (11869042968).

Almost surely, 2^351125035401 is an apocalyptic number.

It is an amenable number.

351125035401 is a deficient number, since it is larger than the sum of its proper divisors (218589027063).

351125035401 is a wasteful number, since it uses less digits than its factorization.

351125035401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262030 (or 262023 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

Adding to 351125035401 its reverse (104530521153), we get a palindrome (455655556554).

The spelling of 351125035401 in words is "three hundred fifty-one billion, one hundred twenty-five million, thirty-five thousand, four hundred one".