53465838298 has 4 divisors (see below), whose sum is σ = 80198757450. Its totient is φ = 26732919148.

The previous prime is 53465838271. The next prime is 53465838301. The reversal of 53465838298 is 89283856435.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 32054247369 + 21411590929 = 179037^2 + 146327^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13366459573 + ... + 13366459576.

Almost surely, 2^53465838298 is an apocalyptic number.

53465838298 is a deficient number, since it is larger than the sum of its proper divisors (26732919152).

53465838298 is a wasteful number, since it uses less digits than its factorization.

53465838298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26732919151.

The product of its digits is 49766400, while the sum is 61.

The spelling of 53465838298 in words is "fifty-three billion, four hundred sixty-five million, eight hundred thirty-eight thousand, two hundred ninety-eight".