50761787002 has 16 divisors (see below), whose sum is σ = 76849041600. Its totient is φ = 25145630272.

The previous prime is 50761786997. The next prime is 50761787009. The reversal of 50761787002 is 20078716705.

It is a super-2 number, since 2×50761787002² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50761787002.

It is not an unprimeable number, because it can be changed into a prime (50761787009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 501249 + ... + 593947.

It is an arithmetic number, because the mean of its divisors is an integer number (4803065100).

Almost surely, 2^50761787002 is an apocalyptic number.

50761787002 is a deficient number, since it is larger than the sum of its proper divisors (26087254598).

50761787002 is a wasteful number, since it uses less digits than its factorization.

50761787002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95237.

The product of its (nonzero) digits is 164640, while the sum is 43.

The spelling of 50761787002 in words is "fifty billion, seven hundred sixty-one million, seven hundred eighty-seven thousand, two".