5166156453 has 8 divisors (see below), whose sum is σ = 6888659328. Its totient is φ = 3443878944.

The previous prime is 5166156421. The next prime is 5166156461. The reversal of 5166156453 is 3546516615.

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

It is not a de Polignac number, because 5166156453 - 2⁵ = 5166156421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5166156493) 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, 7476 + ... + 101922.

It is an arithmetic number, because the mean of its divisors is an integer number (861082416).

Almost surely, 2^5166156453 is an apocalyptic number.

It is an amenable number.

5166156453 is a deficient number, since it is larger than the sum of its proper divisors (1722502875).

5166156453 is a wasteful number, since it uses less digits than its factorization.

5166156453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112683.

The product of its digits is 324000, while the sum is 42.

The square root of 5166156453 is about 71875.9796663670. The cubic root of 5166156453 is about 1728.7114881191.

The spelling of 5166156453 in words is "five billion, one hundred sixty-six million, one hundred fifty-six thousand, four hundred fifty-three".