5145587363432 has 8 divisors (see below), whose sum is σ = 9647976306450. Its totient is φ = 2572793681712.

The previous prime is 5145587363419. The next prime is 5145587363473. The reversal of 5145587363432 is 2343637855415.

It can be written as a sum of positive squares in only one way, i.e., 3483844648036 + 1661742715396 = 1866506^2 + 1289086^2 .

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

It is a super-2 number, since 2×5145587363432² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 321599210207 + ... + 321599210222.

Almost surely, 2^{5145587363432} is an apocalyptic number.

It is an amenable number.

5145587363432 is a deficient number, since it is larger than the sum of its proper divisors (4502388943018).

5145587363432 is a wasteful number, since it uses less digits than its factorization.

5145587363432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643198420435 (or 643198420431 counting only the distinct ones).

The product of its digits is 36288000, while the sum is 56.

The spelling of 5145587363432 in words is "five trillion, one hundred forty-five billion, five hundred eighty-seven million, three hundred sixty-three thousand, four hundred thirty-two".