5149611305475 has 288 divisors, whose sum is σ = 11057976244224. Its totient is φ = 2093759539200.

The previous prime is 5149611305459. The next prime is 5149611305507. The reversal of 5149611305475 is 5745031169415.

It is not a de Polignac number, because 5149611305475 - 2⁴ = 5149611305459 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 345071364 + ... + 345086286.

It is an arithmetic number, because the mean of its divisors is an integer number (38395750848).

Almost surely, 2^{5149611305475} is an apocalyptic number.

5149611305475 is an abundant number, since it is smaller than the sum of its proper divisors (5908364938749).

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

5149611305475 is a wasteful number, since it uses less digits than its factorization.

5149611305475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15227 (or 15215 counting only the distinct ones).

The product of its (nonzero) digits is 2268000, while the sum is 51.

The spelling of 5149611305475 in words is "five trillion, one hundred forty-nine billion, six hundred eleven million, three hundred five thousand, four hundred seventy-five".