5456146607 has 4 divisors (see below), whose sum is σ = 5456310936. Its totient is φ = 5455982280.

The previous prime is 5456146589. The next prime is 5456146693. The reversal of 5456146607 is 7066416545.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5456146607 is a prime.

It is a super-2 number, since 2×5456146607² = 59539071594155224898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5456146807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12893 + ... + 105254.

It is an arithmetic number, because the mean of its divisors is an integer number (1364077734).

Almost surely, 2^5456146607 is an apocalyptic number.

5456146607 is a deficient number, since it is larger than the sum of its proper divisors (164329).

5456146607 is a wasteful number, since it uses less digits than its factorization.

5456146607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164328.

The product of its (nonzero) digits is 604800, while the sum is 44.

The square root of 5456146607 is about 73865.7336455816. The cubic root of 5456146607 is about 1760.4701962347.

The spelling of 5456146607 in words is "five billion, four hundred fifty-six million, one hundred forty-six thousand, six hundred seven".