546913984507 has 24 divisors (see below), whose sum is σ = 650000581632. Its totient is φ = 455831895600.

The previous prime is 546913984471. The next prime is 546913984523. The reversal of 546913984507 is 705489319645.

It is not a de Polignac number, because 546913984507 - 2²⁷ = 546779766779 is a prime.

It is a super-2 number, since 2×546913984507² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (546913984207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2098303 + ... + 2344504.

It is an arithmetic number, because the mean of its divisors is an integer number (27083357568).

Almost surely, 2^546913984507 is an apocalyptic number.

546913984507 is a deficient number, since it is larger than the sum of its proper divisors (103086597125).

546913984507 is a wasteful number, since it uses less digits than its factorization.

546913984507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4442887 (or 4442868 counting only the distinct ones).

The product of its (nonzero) digits is 32659200, while the sum is 61.

The spelling of 546913984507 in words is "five hundred forty-six billion, nine hundred thirteen million, nine hundred eighty-four thousand, five hundred seven".