51004544510 has 16 divisors (see below), whose sum is σ = 91961460000. Its totient is φ = 20367755616.

The previous prime is 51004544483. The next prime is 51004544527. The reversal of 51004544510 is 1544540015.

It is a super-2 number, since 2×51004544510² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4251485 + ... + 4263464.

It is an arithmetic number, because the mean of its divisors is an integer number (5747591250).

Almost surely, 2^51004544510 is an apocalyptic number.

51004544510 is a deficient number, since it is larger than the sum of its proper divisors (40956915490).

51004544510 is a wasteful number, since it uses less digits than its factorization.

51004544510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8515555.

The product of its (nonzero) digits is 8000, while the sum is 29.

The spelling of 51004544510 in words is "fifty-one billion, four million, five hundred forty-four thousand, five hundred ten".