65627461473 has 8 divisors (see below), whose sum is σ = 100003750848. Its totient is φ = 37501406544.

The previous prime is 65627461441. The next prime is 65627461483. The reversal of 65627461473 is 37416472656.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 65627461473 - 2⁵ = 65627461441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (65627461483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1562558586 + ... + 1562558627.

It is an arithmetic number, because the mean of its divisors is an integer number (12500468856).

Almost surely, 2^65627461473 is an apocalyptic number.

It is an amenable number.

65627461473 is a deficient number, since it is larger than the sum of its proper divisors (34376289375).

65627461473 is a wasteful number, since it uses less digits than its factorization.

65627461473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3125117223.

The product of its digits is 5080320, while the sum is 51.

The spelling of 65627461473 in words is "sixty-five billion, six hundred twenty-seven million, four hundred sixty-one thousand, four hundred seventy-three".