77757550374483 has 16 divisors (see below), whose sum is σ = 131652995343360. Its totient is φ = 44432885928168.

The previous prime is 77757550374461. The next prime is 77757550374487. The reversal of 77757550374483 is 38447305575777.

77757550374483 is a `hidden beast` number, since 7 + 7 + 7 + 5 + 7 + 5 + 503 + 74 + 48 + 3 = 666.

It is not a de Polignac number, because 77757550374483 - 2¹⁴ = 77757550358099 is a prime.

It is a super-2 number, since 2×77757550374483² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (77757550374487) 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, 205707805035 + ... + 205707805412.

It is an arithmetic number, because the mean of its divisors is an integer number (8228312208960).

Almost surely, 2^{77757550374483} is an apocalyptic number.

77757550374483 is a deficient number, since it is larger than the sum of its proper divisors (53895444968877).

77757550374483 is a wasteful number, since it uses less digits than its factorization.

77757550374483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411415610463 (or 411415610457 counting only the distinct ones).

The product of its (nonzero) digits is 2420208000, while the sum is 72.

The spelling of 77757550374483 in words is "seventy-seven trillion, seven hundred fifty-seven billion, five hundred fifty million, three hundred seventy-four thousand, four hundred eighty-three".