64126657153 has 8 divisors (see below), whose sum is σ = 69473009088. Its totient is φ = 58839381264.

The previous prime is 64126657057. The next prime is 64126657159. The reversal of 64126657153 is 35175662146.

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

It is a cyclic number.

It is not a de Polignac number, because 64126657153 - 2¹³ = 64126648961 is a prime.

It is a super-2 number, since 2×64126657153² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (64126657159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14766751 + ... + 14771092.

It is an arithmetic number, because the mean of its divisors is an integer number (8684126136).

Almost surely, 2^64126657153 is an apocalyptic number.

It is an amenable number.

64126657153 is a deficient number, since it is larger than the sum of its proper divisors (5346351935).

64126657153 is a wasteful number, since it uses less digits than its factorization.

64126657153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29538023.

The product of its digits is 907200, while the sum is 46.

The spelling of 64126657153 in words is "sixty-four billion, one hundred twenty-six million, six hundred fifty-seven thousand, one hundred fifty-three".