51141322135 has 16 divisors (see below), whose sum is σ = 64054411200. Its totient is φ = 39124096000.

The previous prime is 51141322123. The next prime is 51141322147. The reversal of 51141322135 is 53122314115.

51141322135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (51141322123) and next prime (51141322147).

It is not a de Polignac number, because 51141322135 - 2⁷ = 51141322007 is a prime.

It is a congruent number.

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, 404541 + ... + 515689.

It is an arithmetic number, because the mean of its divisors is an integer number (4003400700).

Almost surely, 2^51141322135 is an apocalyptic number.

51141322135 is a deficient number, since it is larger than the sum of its proper divisors (12913089065).

51141322135 is a wasteful number, since it uses less digits than its factorization.

51141322135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115178.

The product of its digits is 3600, while the sum is 28.

The spelling of 51141322135 in words is "fifty-one billion, one hundred forty-one million, three hundred twenty-two thousand, one hundred thirty-five".