50770061489 has 24 divisors (see below), whose sum is σ = 60009738624. Its totient is φ = 42074985600.

The previous prime is 50770061483. The next prime is 50770061501. The reversal of 50770061489 is 98416007705.

It is not a de Polignac number, because 50770061489 - 2¹⁶ = 50769995953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50770061483) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9193049 + ... + 9198569.

It is an arithmetic number, because the mean of its divisors is an integer number (2500405776).

Almost surely, 2^50770061489 is an apocalyptic number.

It is an amenable number.

50770061489 is a deficient number, since it is larger than the sum of its proper divisors (9239677135).

50770061489 is a wasteful number, since it uses less digits than its factorization.

50770061489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6957 (or 6926 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 47.

The spelling of 50770061489 in words is "fifty billion, seven hundred seventy million, sixty-one thousand, four hundred eighty-nine".