455730547156 has 12 divisors (see below), whose sum is σ = 797748612192. Its totient is φ = 227802372248.

The previous prime is 455730547141. The next prime is 455730547163. The reversal of 455730547156 is 651745037554.

It is a super-2 number, since 2×455730547156² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15709030 + ... + 15738013.

It is an arithmetic number, because the mean of its divisors is an integer number (66479051016).

Almost surely, 2^455730547156 is an apocalyptic number.

It is an amenable number.

455730547156 is a deficient number, since it is larger than the sum of its proper divisors (342018065036).

455730547156 is a wasteful number, since it uses less digits than its factorization.

455730547156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31450670 (or 31450668 counting only the distinct ones).

The product of its (nonzero) digits is 8820000, while the sum is 52.

The spelling of 455730547156 in words is "four hundred fifty-five billion, seven hundred thirty million, five hundred forty-seven thousand, one hundred fifty-six".