77483161052 has 24 divisors (see below), whose sum is σ = 155707789440. Its totient is φ = 33365954160.

The previous prime is 77483161027. The next prime is 77483161081. The reversal of 77483161052 is 25016138477.

It is a super-2 number, since 2×77483161052² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 77483160994 and 77483161012.

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, 46340768 + ... + 46342439.

It is an arithmetic number, because the mean of its divisors is an integer number (6487824560).

Almost surely, 2^77483161052 is an apocalyptic number.

It is an amenable number.

77483161052 is an abundant number, since it is smaller than the sum of its proper divisors (78224628388).

77483161052 is a wasteful number, since it uses less digits than its factorization.

77483161052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92683241 (or 92683239 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 44.

The spelling of 77483161052 in words is "seventy-seven billion, four hundred eighty-three million, one hundred sixty-one thousand, fifty-two".