5361217949 has 8 divisors (see below), whose sum is σ = 5476318848. Its totient is φ = 5246160160.

The previous prime is 5361217943. The next prime is 5361217957. The reversal of 5361217949 is 9497121635.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5361217949 - 2¹⁶ = 5361152413 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5361217943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 440354 + ... + 452364.

It is an arithmetic number, because the mean of its divisors is an integer number (684539856).

Almost surely, 2^5361217949 is an apocalyptic number.

It is an amenable number.

5361217949 is a deficient number, since it is larger than the sum of its proper divisors (115100899).

5361217949 is a wasteful number, since it uses less digits than its factorization.

5361217949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21555.

The product of its digits is 408240, while the sum is 47.

The square root of 5361217949 is about 73220.3383562245. The cubic root of 5361217949 is about 1750.2005700999.

The spelling of 5361217949 in words is "five billion, three hundred sixty-one million, two hundred seventeen thousand, nine hundred forty-nine".