53514036452 has 24 divisors (see below), whose sum is σ = 94593912000. Its totient is φ = 26488309536.

The previous prime is 53514036437. The next prime is 53514036463. The reversal of 53514036452 is 25463041535.

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, 56153 + ... + 331935.

It is an arithmetic number, because the mean of its divisors is an integer number (3941413000).

Almost surely, 2^53514036452 is an apocalyptic number.

It is an amenable number.

53514036452 is a deficient number, since it is larger than the sum of its proper divisors (41079875548).

53514036452 is a wasteful number, since it uses less digits than its factorization.

53514036452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276275 (or 276273 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 38.

Adding to 53514036452 its reverse (25463041535), we get a palindrome (78977077987).

The spelling of 53514036452 in words is "fifty-three billion, five hundred fourteen million, thirty-six thousand, four hundred fifty-two".