53453102152 has 32 divisors (see below), whose sum is σ = 100962288000. Its totient is φ = 26530263424.

The previous prime is 53453102149. The next prime is 53453102179. The reversal of 53453102152 is 25120135435.

It is a super-2 number, since 2×53453102152² (a number of 22 digits) contains 22 as substring.

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, 965724 + ... + 1019572.

It is an arithmetic number, because the mean of its divisors is an integer number (3155071500).

Almost surely, 2^53453102152 is an apocalyptic number.

It is an amenable number.

53453102152 is a deficient number, since it is larger than the sum of its proper divisors (47509185848).

53453102152 is a wasteful number, since it uses less digits than its factorization.

53453102152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54765 (or 54761 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 53453102152 its reverse (25120135435), we get a palindrome (78573237587).

The spelling of 53453102152 in words is "fifty-three billion, four hundred fifty-three million, one hundred two thousand, one hundred fifty-two".