65474735053 has 64 divisors (see below), whose sum is σ = 89085911040. Its totient is φ = 46640385792.

The previous prime is 65474735047. The next prime is 65474735059. The reversal of 65474735053 is 35053747456.

It is an interprime number because it is at equal distance from previous prime (65474735047) and next prime (65474735059).

It is a de Polignac number, because none of the positive numbers 2^k-65474735053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 65474734988 and 65474735006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65474735059) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6238176 + ... + 6248662.

It is an arithmetic number, because the mean of its divisors is an integer number (1391967360).

Almost surely, 2^65474735053 is an apocalyptic number.

It is an amenable number.

65474735053 is a deficient number, since it is larger than the sum of its proper divisors (23611175987).

65474735053 is a wasteful number, since it uses less digits than its factorization.

65474735053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10706.

The product of its (nonzero) digits is 5292000, while the sum is 49.

The spelling of 65474735053 in words is "sixty-five billion, four hundred seventy-four million, seven hundred thirty-five thousand, fifty-three".