127540513162 has 8 divisors (see below), whose sum is σ = 197482084992. Its totient is φ = 61713151500.

The previous prime is 127540513151. The next prime is 127540513207. The reversal of 127540513162 is 261315045721.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1028552464 + ... + 1028552587.

It is an arithmetic number, because the mean of its divisors is an integer number (24685260624).

Almost surely, 2^127540513162 is an apocalyptic number.

127540513162 is a deficient number, since it is larger than the sum of its proper divisors (69941571830).

127540513162 is a wasteful number, since it uses less digits than its factorization.

127540513162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2057105084.

The product of its (nonzero) digits is 50400, while the sum is 37.

Adding to 127540513162 its reverse (261315045721), we get a palindrome (388855558883).

The spelling of 127540513162 in words is "one hundred twenty-seven billion, five hundred forty million, five hundred thirteen thousand, one hundred sixty-two".