53252300624662 has 4 divisors (see below), whose sum is σ = 79878450936996. Its totient is φ = 26626150312330.

The previous prime is 53252300624617. The next prime is 53252300624681. The reversal of 53252300624662 is 26642600325235.

It is a happy number.

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

It is a super-2 number, since 2×53252300624662² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13313075156164 + ... + 13313075156167.

It is an arithmetic number, because the mean of its divisors is an integer number (19969612734249).

Almost surely, 2^{53252300624662} is an apocalyptic number.

53252300624662 is a deficient number, since it is larger than the sum of its proper divisors (26626150312334).

53252300624662 is a wasteful number, since it uses less digits than its factorization.

53252300624662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26626150312333.

The product of its (nonzero) digits is 3110400, while the sum is 46.

Adding to 53252300624662 its reverse (26642600325235), we get a palindrome (79894900949897).

The spelling of 53252300624662 in words is "fifty-three trillion, two hundred fifty-two billion, three hundred million, six hundred twenty-four thousand, six hundred sixty-two".