475210386445 has 16 divisors (see below), whose sum is σ = 578794583808. Its totient is φ = 374474168640.

The previous prime is 475210386439. The next prime is 475210386463. The reversal of 475210386445 is 544683012574.

It is not a de Polignac number, because 475210386445 - 2¹⁵ = 475210353677 is a prime.

It is a super-2 number, since 2×475210386445² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11389612 + ... + 11431258.

It is an arithmetic number, because the mean of its divisors is an integer number (36174661488).

Almost surely, 2^475210386445 is an apocalyptic number.

It is an amenable number.

475210386445 is a deficient number, since it is larger than the sum of its proper divisors (103584197363).

475210386445 is a wasteful number, since it uses less digits than its factorization.

475210386445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75780.

The product of its (nonzero) digits is 3225600, while the sum is 49.

The spelling of 475210386445 in words is "four hundred seventy-five billion, two hundred ten million, three hundred eighty-six thousand, four hundred forty-five".