53245198562 has 16 divisors (see below), whose sum is σ = 80885378520. Its totient is φ = 26284296192.

The previous prime is 53245198553. The next prime is 53245198571. The reversal of 53245198562 is 26589154235.

It is an interprime number because it is at equal distance from previous prime (53245198553) and next prime (53245198571).

It can be written as a sum of positive squares in 4 ways, for example, as 18055565641 + 35189632921 = 134371^2 + 187589^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 53245198562.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102443 + ... + 342030.

Almost surely, 2^53245198562 is an apocalyptic number.

53245198562 is a deficient number, since it is larger than the sum of its proper divisors (27640179958).

53245198562 is a wasteful number, since it uses less digits than its factorization.

53245198562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445237.

The product of its digits is 2592000, while the sum is 50.

The spelling of 53245198562 in words is "fifty-three billion, two hundred forty-five million, one hundred ninety-eight thousand, five hundred sixty-two".