51055011034 has 16 divisors (see below), whose sum is σ = 79648161120. Its totient is φ = 24525088560.

The previous prime is 51055011019. The next prime is 51055011103. The reversal of 51055011034 is 43011055015.

It is a happy number.

It is a super-2 number, since 2×51055011034² (a number of 22 digits) contains 22 as substring.

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, 4860844 + ... + 4871335.

It is an arithmetic number, because the mean of its divisors is an integer number (4978010070).

Almost surely, 2^51055011034 is an apocalyptic number.

51055011034 is a deficient number, since it is larger than the sum of its proper divisors (28593150086).

51055011034 is a wasteful number, since it uses less digits than its factorization.

51055011034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9732285.

The product of its (nonzero) digits is 1500, while the sum is 25.

Adding to 51055011034 its reverse (43011055015), we get a palindrome (94066066049).

The spelling of 51055011034 in words is "fifty-one billion, fifty-five million, eleven thousand, thirty-four".