50113199711554 has 32 divisors (see below), whose sum is σ = 85938891325056. Its totient is φ = 21469449419520.

The previous prime is 50113199711543. The next prime is 50113199711557. The reversal of 50113199711554 is 45511799131105.

It is a super-2 number, since 2×50113199711554² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50113199711557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 694312212 + ... + 694384384.

It is an arithmetic number, because the mean of its divisors is an integer number (2685590353908).

Almost surely, 2^{50113199711554} is an apocalyptic number.

50113199711554 is a deficient number, since it is larger than the sum of its proper divisors (35825691613502).

50113199711554 is a wasteful number, since it uses less digits than its factorization.

50113199711554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89130.

The product of its (nonzero) digits is 850500, while the sum is 52.

The spelling of 50113199711554 in words is "fifty trillion, one hundred thirteen billion, one hundred ninety-nine million, seven hundred eleven thousand, five hundred fifty-four".