64376270754 has 32 divisors (see below), whose sum is σ = 133139816640. Its totient is φ = 20739630912.

The previous prime is 64376270753. The next prime is 64376270813. The reversal of 64376270754 is 45707267346.

It is a junction number, because it is equal to n+sod(n) for n = 64376270697 and 64376270706.

It is not an unprimeable number, because it can be changed into a prime (64376270753) 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, 1489449 + ... + 1532060.

It is an arithmetic number, because the mean of its divisors is an integer number (4160619270).

Almost surely, 2^64376270754 is an apocalyptic number.

64376270754 is an abundant number, since it is smaller than the sum of its proper divisors (68763545886).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

64376270754 is a wasteful number, since it uses less digits than its factorization.

64376270754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3021634.

The product of its (nonzero) digits is 5927040, while the sum is 51.

The spelling of 64376270754 in words is "sixty-four billion, three hundred seventy-six million, two hundred seventy thousand, seven hundred fifty-four".