23450515150355 has 8 divisors (see below), whose sum is σ = 28826974721664. Its totient is φ = 18302841092800.

The previous prime is 23450515150331. The next prime is 23450515150423. The reversal of 23450515150355 is 55305151505432.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-23450515150355 is a prime.

It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 57196378211 + ... + 57196378620.

It is an arithmetic number, because the mean of its divisors is an integer number (3603371840208).

Almost surely, 2^{23450515150355} is an apocalyptic number.

23450515150355 is a deficient number, since it is larger than the sum of its proper divisors (5376459571309).

23450515150355 is a wasteful number, since it uses less digits than its factorization.

23450515150355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114392756877.

The product of its (nonzero) digits is 1125000, while the sum is 44.

Adding to 23450515150355 its reverse (55305151505432), we get a palindrome (78755666655787).

The spelling of 23450515150355 in words is "twenty-three trillion, four hundred fifty billion, five hundred fifteen million, one hundred fifty thousand, three hundred fifty-five".