13450412031355 has 16 divisors (see below), whose sum is σ = 17385408300960. Its totient is φ = 9930704894208.

The previous prime is 13450412031313. The next prime is 13450412031361. The reversal of 13450412031355 is 55313021405431.

It is a cyclic number.

It is not a de Polignac number, because 13450412031355 - 2¹³ = 13450412023163 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, 19524097 + ... + 20201266.

It is an arithmetic number, because the mean of its divisors is an integer number (1086588018810).

Almost surely, 2^{13450412031355} is an apocalyptic number.

13450412031355 is a deficient number, since it is larger than the sum of its proper divisors (3934996269605).

13450412031355 is a wasteful number, since it uses less digits than its factorization.

13450412031355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39730590.

The product of its (nonzero) digits is 108000, while the sum is 37.

Adding to 13450412031355 its reverse (55313021405431), we get a palindrome (68763433436786).

The spelling of 13450412031355 in words is "thirteen trillion, four hundred fifty billion, four hundred twelve million, thirty-one thousand, three hundred fifty-five".