675405141416450 has 96 divisors (see below), whose sum is σ = 1315189165006080. Its totient is φ = 257565206835200.

The previous prime is 675405141416449. The next prime is 675405141416471. The reversal of 675405141416450 is 54614141504576.

It is a happy number.

It is a super-3 number, since 3×675405141416450³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 675405141416392 and 675405141416401.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5181925682 + ... + 5182056018.

It is an arithmetic number, because the mean of its divisors is an integer number (13699887135480).

Almost surely, 2^{675405141416450} is an apocalyptic number.

675405141416450 is a deficient number, since it is larger than the sum of its proper divisors (639784023589630).

675405141416450 is a wasteful number, since it uses less digits than its factorization.

675405141416450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145172 (or 145167 counting only the distinct ones).

The product of its (nonzero) digits is 8064000, while the sum is 53.

The spelling of 675405141416450 in words is "six hundred seventy-five trillion, four hundred five billion, one hundred forty-one million, four hundred sixteen thousand, four hundred fifty".