51130151053 has 16 divisors (see below), whose sum is σ = 53526096000. Its totient is φ = 48778795072.

The previous prime is 51130151027. The next prime is 51130151057. The reversal of 51130151053 is 35015103115.

It is a happy number.

51130151053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 51130151053 - 2²¹ = 51128053901 is a prime.

It is a super-2 number, since 2×51130151053² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51130151057) 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, 1185888 + ... + 1228246.

It is an arithmetic number, because the mean of its divisors is an integer number (3345381000).

Almost surely, 2^51130151053 is an apocalyptic number.

It is an amenable number.

51130151053 is a deficient number, since it is larger than the sum of its proper divisors (2395944947).

51130151053 is a wasteful number, since it uses less digits than its factorization.

51130151053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42884.

The product of its (nonzero) digits is 1125, while the sum is 25.

Adding to 51130151053 its reverse (35015103115), we get a palindrome (86145254168).

The spelling of 51130151053 in words is "fifty-one billion, one hundred thirty million, one hundred fifty-one thousand, fifty-three".