51201652151 has 16 divisors (see below), whose sum is σ = 55748091840. Its totient is φ = 46743091200.

The previous prime is 51201652129. The next prime is 51201652189. The reversal of 51201652151 is 15125610215.

It is not a de Polignac number, because 51201652151 - 2⁶ = 51201652087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51201652951) 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, 1185431 + ... + 1227863.

It is an arithmetic number, because the mean of its divisors is an integer number (3484255740).

Almost surely, 2^51201652151 is an apocalyptic number.

51201652151 is a deficient number, since it is larger than the sum of its proper divisors (4546439689).

51201652151 is a wasteful number, since it uses less digits than its factorization.

51201652151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43466.

The product of its (nonzero) digits is 3000, while the sum is 29.

The spelling of 51201652151 in words is "fifty-one billion, two hundred one million, six hundred fifty-two thousand, one hundred fifty-one".