51132554026 has 16 divisors (see below), whose sum is σ = 80740107360. Its totient is φ = 24219334800.

The previous prime is 51132554021. The next prime is 51132554129. The reversal of 51132554026 is 62045523115.

It is a super-2 number, since 2×51132554026² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 51132553982 and 51132554000.

It is not an unprimeable number, because it can be changed into a prime (51132554021) 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 in 7 ways as a sum of consecutive naturals, for example, 1111800 + ... + 1156876.

It is an arithmetic number, because the mean of its divisors is an integer number (5046256710).

Almost surely, 2^51132554026 is an apocalyptic number.

51132554026 is a deficient number, since it is larger than the sum of its proper divisors (29607553334).

51132554026 is a wasteful number, since it uses less digits than its factorization.

51132554026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74949.

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 51132554026 in words is "fifty-one billion, one hundred thirty-two million, five hundred fifty-four thousand, twenty-six".