53367773459 has 48 divisors (see below), whose sum is σ = 72276583680. Its totient is φ = 38344363200.

The previous prime is 53367773441. The next prime is 53367773461. The reversal of 53367773459 is 95437776335.

It is not a de Polignac number, because 53367773459 - 2²⁴ = 53350996243 is a prime.

It is a super-2 number, since 2×53367773459² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53367773398 and 53367773407.

It is not an unprimeable number, because it can be changed into a prime (53367773489) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12891812 + ... + 12895950.

It is an arithmetic number, because the mean of its divisors is an integer number (1505762160).

Almost surely, 2^53367773459 is an apocalyptic number.

53367773459 is a deficient number, since it is larger than the sum of its proper divisors (18908810221).

53367773459 is a wasteful number, since it uses less digits than its factorization.

53367773459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5352 (or 5341 counting only the distinct ones).

The product of its digits is 50009400, while the sum is 59.

The spelling of 53367773459 in words is "fifty-three billion, three hundred sixty-seven million, seven hundred seventy-three thousand, four hundred fifty-nine".