50212577542 has 16 divisors (see below), whose sum is σ = 76415832864. Its totient is φ = 24740968000.

The previous prime is 50212577491. The next prime is 50212577551. The reversal of 50212577542 is 24577521205.

It is a super-2 number, since 2×50212577542² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50212577495 and 50212577504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221442 + ... + 386602.

It is an arithmetic number, because the mean of its divisors is an integer number (4775989554).

Almost surely, 2^50212577542 is an apocalyptic number.

50212577542 is a deficient number, since it is larger than the sum of its proper divisors (26203255322).

50212577542 is a wasteful number, since it uses less digits than its factorization.

50212577542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167375.

The product of its (nonzero) digits is 196000, while the sum is 40.

The spelling of 50212577542 in words is "fifty billion, two hundred twelve million, five hundred seventy-seven thousand, five hundred forty-two".