5071511202642 has 16 divisors (see below), whose sum is σ = 11270024894880. Its totient is φ = 1690503734196.

The previous prime is 5071511202599. The next prime is 5071511202643. The reversal of 5071511202642 is 2462021151705.

5071511202642 is a `hidden beast` number, since 5 + 0 + 7 + 1 + 5 + 1 + 1 + 2 + 0 + 2 + 642 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 5071511202597 and 5071511202606.

It is not an unprimeable number, because it can be changed into a prime (5071511202643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46958437008 + ... + 46958437115.

It is an arithmetic number, because the mean of its divisors is an integer number (704376555930).

Almost surely, 2^{5071511202642} is an apocalyptic number.

5071511202642 is an abundant number, since it is smaller than the sum of its proper divisors (6198513692238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5071511202642 is a wasteful number, since it uses less digits than its factorization.

5071511202642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93916874134 (or 93916874128 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The spelling of 5071511202642 in words is "five trillion, seventy-one billion, five hundred eleven million, two hundred two thousand, six hundred forty-two".