65077130854 has 8 divisors (see below), whose sum is σ = 99996567048. Its totient is φ = 31744941840.

The previous prime is 65077130851. The next prime is 65077130861. The reversal of 65077130854 is 45803177056.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65077130851) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 396811692 + ... + 396811855.

It is an arithmetic number, because the mean of its divisors is an integer number (12499570881).

Almost surely, 2^65077130854 is an apocalyptic number.

65077130854 is a deficient number, since it is larger than the sum of its proper divisors (34919436194).

65077130854 is a wasteful number, since it uses less digits than its factorization.

65077130854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793623590.

The product of its (nonzero) digits is 705600, while the sum is 46.

The spelling of 65077130854 in words is "sixty-five billion, seventy-seven million, one hundred thirty thousand, eight hundred fifty-four".