64100098952 has 64 divisors (see below), whose sum is σ = 132936007680. Its totient is φ = 28821624832.

The previous prime is 64100098939. The next prime is 64100098981. The reversal of 64100098952 is 25989000146.

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 15 ways as a sum of consecutive naturals, for example, 2970233 + ... + 2991735.

It is an arithmetic number, because the mean of its divisors is an integer number (2077125120).

Almost surely, 2^64100098952 is an apocalyptic number.

It is an amenable number.

64100098952 is an abundant number, since it is smaller than the sum of its proper divisors (68835908728).

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

64100098952 is a wasteful number, since it uses less digits than its factorization.

64100098952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22502 (or 22498 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 44.

The spelling of 64100098952 in words is "sixty-four billion, one hundred million, ninety-eight thousand, nine hundred fifty-two".