53903298562 has 8 divisors (see below), whose sum is σ = 80956399356. Its totient is φ = 26917832112.

The previous prime is 53903298551. The next prime is 53903298563. The reversal of 53903298562 is 26589230935.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 48685981201 + 5217317361 = 220649^2 + 72231^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×53903298562² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53903298563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16906593 + ... + 16909780.

Almost surely, 2^53903298562 is an apocalyptic number.

53903298562 is a deficient number, since it is larger than the sum of its proper divisors (27053100794).

53903298562 is a wasteful number, since it uses less digits than its factorization.

53903298562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33817172.

The product of its (nonzero) digits is 3499200, while the sum is 52.

The spelling of 53903298562 in words is "fifty-three billion, nine hundred three million, two hundred ninety-eight thousand, five hundred sixty-two".