53336532442 has 16 divisors (see below), whose sum is σ = 84311004960. Its totient is φ = 25236045072.

The previous prime is 53336532439. The next prime is 53336532443. The reversal of 53336532442 is 24423563335.

It is a junction number, because it is equal to n+sod(n) for n = 53336532395 and 53336532404.

It is not an unprimeable number, because it can be changed into a prime (53336532443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 761233 + ... + 828340.

It is an arithmetic number, because the mean of its divisors is an integer number (5269437810).

Almost surely, 2^53336532442 is an apocalyptic number.

53336532442 is a deficient number, since it is larger than the sum of its proper divisors (30974472518).

53336532442 is a wasteful number, since it uses less digits than its factorization.

53336532442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1590477.

The product of its digits is 777600, while the sum is 40.

The spelling of 53336532442 in words is "fifty-three billion, three hundred thirty-six million, five hundred thirty-two thousand, four hundred forty-two".