50102444151 has 48 divisors (see below), whose sum is σ = 76067147520. Its totient is φ = 31717382400.

The previous prime is 50102444143. The next prime is 50102444207. The reversal of 50102444151 is 15144420105.

50102444151 is a `hidden beast` number, since 5 + 0 + 1 + 0 + 244 + 415 + 1 = 666.

It is not a de Polignac number, because 50102444151 - 2³ = 50102444143 is a prime.

It is a super-2 number, since 2×50102444151² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50102444101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18841260 + ... + 18843918.

It is an arithmetic number, because the mean of its divisors is an integer number (1584732240).

Almost surely, 2^50102444151 is an apocalyptic number.

50102444151 is a deficient number, since it is larger than the sum of its proper divisors (25964703369).

50102444151 is a wasteful number, since it uses less digits than its factorization.

50102444151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3316 (or 3313 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

Adding to 50102444151 its reverse (15144420105), we get a palindrome (65246864256).

It can be divided in two parts, 50 and 102444151, that added together give a palindrome (102444201).

The spelling of 50102444151 in words is "fifty billion, one hundred two million, four hundred forty-four thousand, one hundred fifty-one".