495587373477 has 16 divisors (see below), whose sum is σ = 779541430272. Its totient is φ = 274057533360.

The previous prime is 495587373473. The next prime is 495587373493. The reversal of 495587373477 is 774373785594.

It is not a de Polignac number, because 495587373477 - 2² = 495587373473 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495587373473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 380634813 + ... + 380636114.

It is an arithmetic number, because the mean of its divisors is an integer number (48721339392).

Almost surely, 2^495587373477 is an apocalyptic number.

It is an amenable number.

495587373477 is a deficient number, since it is larger than the sum of its proper divisors (283954056795).

495587373477 is a wasteful number, since it uses less digits than its factorization.

495587373477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761270968.

The product of its digits is 622339200, while the sum is 69.

The spelling of 495587373477 in words is "four hundred ninety-five billion, five hundred eighty-seven million, three hundred seventy-three thousand, four hundred seventy-seven".