51034554153 has 24 divisors (see below), whose sum is σ = 80633741760. Its totient is φ = 30847088160.

The previous prime is 51034554089. The next prime is 51034554163. The reversal of 51034554153 is 35145543015.

51034554153 is a `hidden beast` number, since 5 + 103 + 4 + 5 + 541 + 5 + 3 = 666.

It is not a de Polignac number, because 51034554153 - 2⁶ = 51034554089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (51034554163) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 654093 + ... + 727946.

It is an arithmetic number, because the mean of its divisors is an integer number (3359739240).

Almost surely, 2^51034554153 is an apocalyptic number.

It is an amenable number.

51034554153 is a deficient number, since it is larger than the sum of its proper divisors (29599187607).

51034554153 is a wasteful number, since it uses less digits than its factorization.

51034554153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1382429 (or 1382426 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The spelling of 51034554153 in words is "fifty-one billion, thirty-four million, five hundred fifty-four thousand, one hundred fifty-three".