53451333050 has 48 divisors (see below), whose sum is σ = 105129771264. Its totient is φ = 20186160000.

The previous prime is 53451333049. The next prime is 53451333059. The reversal of 53451333050 is 5033315435.

It is a junction number, because it is equal to n+sod(n) for n = 53451332998 and 53451333016.

It is not an unprimeable number, because it can be changed into a prime (53451333059) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 356996 + ... + 484095.

It is an arithmetic number, because the mean of its divisors is an integer number (2190203568).

Almost surely, 2^53451333050 is an apocalyptic number.

53451333050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53451333050 is a deficient number, since it is larger than the sum of its proper divisors (51678438214).

53451333050 is a wasteful number, since it uses less digits than its factorization.

53451333050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841175 (or 841170 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 32.

Adding to 53451333050 its reverse (5033315435), we get a palindrome (58484648485).

The spelling of 53451333050 in words is "fifty-three billion, four hundred fifty-one million, three hundred thirty-three thousand, fifty".