263334376052 has 48 divisors (see below), whose sum is σ = 519194479104. Its totient is φ = 115780848000.

The previous prime is 263334376043. The next prime is 263334376073. The reversal of 263334376052 is 250673433362.

It is a super-2 number, since 2×263334376052² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 263334375994 and 263334376012.

It is a congruent number.

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, 2875238 + ... + 2965410.

It is an arithmetic number, because the mean of its divisors is an integer number (10816551648).

Almost surely, 2^263334376052 is an apocalyptic number.

263334376052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

263334376052 is a deficient number, since it is larger than the sum of its proper divisors (255860103052).

263334376052 is a wasteful number, since it uses less digits than its factorization.

263334376052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92360 (or 92358 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 44.

The spelling of 263334376052 in words is "two hundred sixty-three billion, three hundred thirty-four million, three hundred seventy-six thousand, fifty-two".