50125270163554 has 4 divisors (see below), whose sum is σ = 75187905245334. Its totient is φ = 25062635081776.

The previous prime is 50125270163543. The next prime is 50125270163557. The reversal of 50125270163554 is 45536107252105.

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., 29653219757529 + 20472050406025 = 5445477^2 + 4524605^2 .

It is not an unprimeable number, because it can be changed into a prime (50125270163557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12531317540887 + ... + 12531317540890.

Almost surely, 2^{50125270163554} is an apocalyptic number.

50125270163554 is a deficient number, since it is larger than the sum of its proper divisors (25062635081780).

50125270163554 is a wasteful number, since it uses less digits than its factorization.

50125270163554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25062635081779.

The product of its (nonzero) digits is 1260000, while the sum is 46.

The spelling of 50125270163554 in words is "fifty trillion, one hundred twenty-five billion, two hundred seventy million, one hundred sixty-three thousand, five hundred fifty-four".