51541340352235 has 16 divisors (see below), whose sum is σ = 63749927441376. Its totient is φ = 39980191603968.

The previous prime is 51541340352191. The next prime is 51541340352253. The reversal of 51541340352235 is 53225304314515.

It is a cyclic number.

It is not a de Polignac number, because 51541340352235 - 2⁹ = 51541340351723 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 51541340352191 and 51541340352200.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 874887204 + ... + 874946113.

It is an arithmetic number, because the mean of its divisors is an integer number (3984370465086).

Almost surely, 2^{51541340352235} is an apocalyptic number.

51541340352235 is a deficient number, since it is larger than the sum of its proper divisors (12208587089141).

51541340352235 is a wasteful number, since it uses less digits than its factorization.

51541340352235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1749833502.

The product of its (nonzero) digits is 1080000, while the sum is 43.

The spelling of 51541340352235 in words is "fifty-one trillion, five hundred forty-one billion, three hundred forty million, three hundred fifty-two thousand, two hundred thirty-five".