5190941694660 has 24 divisors (see below), whose sum is σ = 14534636745216. Its totient is φ = 1384251118560.

The previous prime is 5190941694619. The next prime is 5190941694689. The reversal of 5190941694660 is 664961490915.

It is a Harshad number since it is a multiple of its sum of digits (60), and also a Moran number because the ratio is a prime number: 86515694911 = 5190941694660 / (5 + 1 + 9 + 0 + 9 + 4 + 1 + 6 + 9 + 4 + 6 + 6 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 5190941694594 and 5190941694603.

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, 43257847396 + ... + 43257847515.

It is an arithmetic number, because the mean of its divisors is an integer number (605609864384).

Almost surely, 2^{5190941694660} is an apocalyptic number.

It is an amenable number.

5190941694660 is an abundant number, since it is smaller than the sum of its proper divisors (9343695050556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5190941694660 is a wasteful number, since it uses less digits than its factorization.

5190941694660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86515694923 (or 86515694921 counting only the distinct ones).

The product of its (nonzero) digits is 12597120, while the sum is 60.

The spelling of 5190941694660 in words is "five trillion, one hundred ninety billion, nine hundred forty-one million, six hundred ninety-four thousand, six hundred sixty".