48511127642 has 4 divisors (see below), whose sum is σ = 72766691466. Its totient is φ = 24255563820.

The previous prime is 48511127593. The next prime is 48511127659. The reversal of 48511127642 is 24672111584.

48511127642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 38388956761 + 10122170881 = 195931^2 + 100609^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 48511127642.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12127781909 + ... + 12127781912.

Almost surely, 2^48511127642 is an apocalyptic number.

48511127642 is a deficient number, since it is larger than the sum of its proper divisors (24255563824).

48511127642 is a wasteful number, since it uses less digits than its factorization.

48511127642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24255563823.

The product of its digits is 107520, while the sum is 41.

The spelling of 48511127642 in words is "forty-eight billion, five hundred eleven million, one hundred twenty-seven thousand, six hundred forty-two".