4351121153432 has 16 divisors (see below), whose sum is σ = 8513063126640. Its totient is φ = 2080970986336.

The previous prime is 4351121153413. The next prime is 4351121153479. The reversal of 4351121153432 is 2343511211534.

It is a junction number, because it is equal to n+sod(n) for n = 4351121153392 and 4351121153401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11823698603 + ... + 11823698970.

It is an arithmetic number, because the mean of its divisors is an integer number (532066445415).

Almost surely, 2^{4351121153432} is an apocalyptic number.

It is an amenable number.

4351121153432 is a deficient number, since it is larger than the sum of its proper divisors (4161941973208).

4351121153432 is a wasteful number, since it uses less digits than its factorization.

4351121153432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23647397602 (or 23647397598 counting only the distinct ones).

The product of its digits is 43200, while the sum is 35.

Adding to 4351121153432 its reverse (2343511211534), we get a palindrome (6694632364966).

The spelling of 4351121153432 in words is "four trillion, three hundred fifty-one billion, one hundred twenty-one million, one hundred fifty-three thousand, four hundred thirty-two".