64610358954 has 16 divisors (see below), whose sum is σ = 129942623520. Its totient is φ = 21416468720.

The previous prime is 64610358947. The next prime is 64610358961. The reversal of 64610358954 is 45985301646.

It is an interprime number because it is at equal distance from previous prime (64610358947) and next prime (64610358961).

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 64610358897 and 64610358906.

It is an unprimeable number.

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, 30078237 + ... + 30080384.

It is an arithmetic number, because the mean of its divisors is an integer number (8121413970).

Almost surely, 2^64610358954 is an apocalyptic number.

64610358954 is an abundant number, since it is smaller than the sum of its proper divisors (65332264566).

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

64610358954 is a wasteful number, since it uses less digits than its factorization.

64610358954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60158805.

The product of its (nonzero) digits is 3110400, while the sum is 51.

The spelling of 64610358954 in words is "sixty-four billion, six hundred ten million, three hundred fifty-eight thousand, nine hundred fifty-four".