53418922981435 has 16 divisors (see below), whose sum is σ = 70571788166880. Its totient is φ = 38493702627840.

The previous prime is 53418922981433. The next prime is 53418922981469.

53418922981435 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 53418922981435 - 2¹ = 53418922981433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53418922981433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4455283662 + ... + 4455295651.

It is an arithmetic number, because the mean of its divisors is an integer number (4410736760430).

Almost surely, 2^{53418922981435} is an apocalyptic number.

53418922981435 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

53418922981435 is a deficient number, since it is larger than the sum of its proper divisors (17152865185445).

53418922981435 is a wasteful number, since it uses less digits than its factorization.

53418922981435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8910579438.

The product of its digits is 74649600, while the sum is 64.

The spelling of 53418922981435 in words is "fifty-three trillion, four hundred eighteen billion, nine hundred twenty-two million, nine hundred eighty-one thousand, four hundred thirty-five".