5051244145534 has 4 divisors (see below), whose sum is σ = 7576866218304. Its totient is φ = 2525622072766.

The previous prime is 5051244145531. The next prime is 5051244145547. The reversal of 5051244145534 is 4355414421505.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5051244145531) by changing a digit.

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 as a sum of consecutive naturals, namely, 1262811036382 + ... + 1262811036385.

It is an arithmetic number, because the mean of its divisors is an integer number (1894216554576).

Almost surely, 2^{5051244145534} is an apocalyptic number.

5051244145534 is a deficient number, since it is larger than the sum of its proper divisors (2525622072770).

5051244145534 is a wasteful number, since it uses less digits than its factorization.

5051244145534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2525622072769.

The product of its (nonzero) digits is 960000, while the sum is 43.

The spelling of 5051244145534 in words is "five trillion, fifty-one billion, two hundred forty-four million, one hundred forty-five thousand, five hundred thirty-four".