5154202032136 has 8 divisors (see below), whose sum is σ = 9664128810270. Its totient is φ = 2577101016064.

The previous prime is 5154202032041. The next prime is 5154202032137. The reversal of 5154202032136 is 6312302024515.

It can be written as a sum of positive squares in only one way, i.e., 5137430228100 + 16771804036 = 2266590^2 + 129506^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (5154202032137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 322137627001 + ... + 322137627016.

Almost surely, 2^{5154202032136} is an apocalyptic number.

It is an amenable number.

5154202032136 is a deficient number, since it is larger than the sum of its proper divisors (4509926778134).

5154202032136 is a wasteful number, since it uses less digits than its factorization.

5154202032136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644275254023 (or 644275254019 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 5154202032136 in words is "five trillion, one hundred fifty-four billion, two hundred two million, thirty-two thousand, one hundred thirty-six".