51044142151124 has 48 divisors (see below), whose sum is σ = 90897315511296. Its totient is φ = 25076194617600.

The previous prime is 51044142151117. The next prime is 51044142151157. The reversal of 51044142151124 is 42115124144015.

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, 390685289 + ... + 390815919.

It is an arithmetic number, because the mean of its divisors is an integer number (1893694073152).

Almost surely, 2^{51044142151124} is an apocalyptic number.

It is an amenable number.

51044142151124 is a deficient number, since it is larger than the sum of its proper divisors (39853173360172).

51044142151124 is a wasteful number, since it uses less digits than its factorization.

51044142151124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135816 (or 135814 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 35.

Adding to 51044142151124 its reverse (42115124144015), we get a palindrome (93159266295139).

The spelling of 51044142151124 in words is "fifty-one trillion, forty-four billion, one hundred forty-two million, one hundred fifty-one thousand, one hundred twenty-four".