5154361566949 has 32 divisors (see below), whose sum is σ = 6090769158656. Its totient is φ = 4269642658560.

The previous prime is 5154361566919. The next prime is 5154361566973. The reversal of 5154361566949 is 9496651634515.

It is a cyclic number.

It is not a de Polignac number, because 5154361566949 - 2¹¹ = 5154361564901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5154361566919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38514619 + ... + 38648215.

It is an arithmetic number, because the mean of its divisors is an integer number (190336536208).

Almost surely, 2^{5154361566949} is an apocalyptic number.

It is an amenable number.

5154361566949 is a deficient number, since it is larger than the sum of its proper divisors (936407591707).

5154361566949 is a wasteful number, since it uses less digits than its factorization.

5154361566949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134645.

The product of its digits is 104976000, while the sum is 64.

The spelling of 5154361566949 in words is "five trillion, one hundred fifty-four billion, three hundred sixty-one million, five hundred sixty-six thousand, nine hundred forty-nine".