51140150653332 has 48 divisors (see below), whose sum is σ = 128508069049920. Its totient is φ = 15735180016128.

The previous prime is 51140150653283. The next prime is 51140150653373. The reversal of 51140150653332 is 23335605104115.

51140150653332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7319419 + ... + 12484157.

It is an arithmetic number, because the mean of its divisors is an integer number (2677251438540).

Almost surely, 2^{51140150653332} is an apocalyptic number.

51140150653332 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

51140150653332 is an abundant number, since it is smaller than the sum of its proper divisors (77367918396588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51140150653332 is a wasteful number, since it uses less digits than its factorization.

51140150653332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5228232 (or 5228230 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 39.

Adding to 51140150653332 its reverse (23335605104115), we get a palindrome (74475755757447).

The spelling of 51140150653332 in words is "fifty-one trillion, one hundred forty billion, one hundred fifty million, six hundred fifty-three thousand, three hundred thirty-two".