51493150526763 has 16 divisors (see below), whose sum is σ = 75143099154816. Its totient is φ = 31106315384640.

The previous prime is 51493150526723. The next prime is 51493150526837. The reversal of 51493150526763 is 36762505139415.

It is not a de Polignac number, because 51493150526763 - 2¹⁴ = 51493150510379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (51493150526723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2541355506 + ... + 2541375767.

It is an arithmetic number, because the mean of its divisors is an integer number (4696443697176).

Almost surely, 2^{51493150526763} is an apocalyptic number.

51493150526763 is a deficient number, since it is larger than the sum of its proper divisors (23649948628053).

51493150526763 is a wasteful number, since it uses less digits than its factorization.

51493150526763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5082731594.

The product of its (nonzero) digits is 20412000, while the sum is 57.

The spelling of 51493150526763 in words is "fifty-one trillion, four hundred ninety-three billion, one hundred fifty million, five hundred twenty-six thousand, seven hundred sixty-three".