50723747654 has 16 divisors (see below), whose sum is σ = 80733779568. Its totient is φ = 23818877952.

The previous prime is 50723747639. The next prime is 50723747729. The reversal of 50723747654 is 45674732705.

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, 1581419 + ... + 1613174.

It is an arithmetic number, because the mean of its divisors is an integer number (5045861223).

Almost surely, 2^50723747654 is an apocalyptic number.

50723747654 is a deficient number, since it is larger than the sum of its proper divisors (30010031914).

50723747654 is a wasteful number, since it uses less digits than its factorization.

50723747654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3195079.

The product of its (nonzero) digits is 4939200, while the sum is 50.

The spelling of 50723747654 in words is "fifty billion, seven hundred twenty-three million, seven hundred forty-seven thousand, six hundred fifty-four".