5177631412 has 6 divisors (see below), whose sum is σ = 9060854978. Its totient is φ = 2588815704.

The previous prime is 5177631409. The next prime is 5177631449. The reversal of 5177631412 is 2141367715.

It can be written as a sum of positive squares in only one way, i.e., 3667998096 + 1509633316 = 60564^2 + 38854^2 .

It is a super-2 number, since 2×5177631412² = 53615734077058227488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 647203923 + ... + 647203930.

Almost surely, 2^5177631412 is an apocalyptic number.

It is an amenable number.

5177631412 is a deficient number, since it is larger than the sum of its proper divisors (3883223566).

5177631412 is a wasteful number, since it uses less digits than its factorization.

5177631412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1294407857 (or 1294407855 counting only the distinct ones).

The product of its digits is 35280, while the sum is 37.

The square root of 5177631412 is about 71955.7601029966. The cubic root of 5177631412 is about 1729.9904676098.

The spelling of 5177631412 in words is "five billion, one hundred seventy-seven million, six hundred thirty-one thousand, four hundred twelve".