53474733747435 has 128 divisors (see below), whose sum is σ = 117981980411904. Its totient is φ = 19959357173760.

The previous prime is 53474733747371. The next prime is 53474733747437.

53474733747435 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 53474733747435 - 2⁶ = 53474733747371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53474733747437) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 47571754 + ... + 48682863.

It is an arithmetic number, because the mean of its divisors is an integer number (921734221968).

Almost surely, 2^{53474733747435} is an apocalyptic number.

53474733747435 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

53474733747435 is an abundant number, since it is smaller than the sum of its proper divisors (64507246664469).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53474733747435 is a wasteful number, since it uses less digits than its factorization.

53474733747435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96254693.

The product of its digits is 1244678400, while the sum is 66.

The spelling of 53474733747435 in words is "fifty-three trillion, four hundred seventy-four billion, seven hundred thirty-three million, seven hundred forty-seven thousand, four hundred thirty-five".