650614465032 has 64 divisors (see below), whose sum is σ = 1879785014400. Its totient is φ = 183801192960.

The previous prime is 650614465021. The next prime is 650614465063. The reversal of 650614465032 is 230564416056.

It is a super-2 number, since 2×650614465032² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 21741819 + ... + 21771722.

It is an arithmetic number, because the mean of its divisors is an integer number (29371640850).

Almost surely, 2^650614465032 is an apocalyptic number.

It is an amenable number.

650614465032 is an abundant number, since it is smaller than the sum of its proper divisors (1229170549368).

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

650614465032 is a wasteful number, since it uses less digits than its factorization.

650614465032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43513646 (or 43513642 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 650614465032 in words is "six hundred fifty billion, six hundred fourteen million, four hundred sixty-five thousand, thirty-two".