64214652141 has 12 divisors (see below), whose sum is σ = 93605457660. Its totient is φ = 42417017280.

The previous prime is 64214652133. The next prime is 64214652149. The reversal of 64214652141 is 14125641246.

64214652141 is a `hidden beast` number, since 6 + 421 + 46 + 52 + 141 = 666.

It is an interprime number because it is at equal distance from previous prime (64214652133) and next prime (64214652149).

It can be written as a sum of positive squares in 2 ways, for example, as 17794226025 + 46420426116 = 133395^2 + 215454^2 .

It is not a de Polignac number, because 64214652141 - 2³ = 64214652133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 64214652096 and 64214652105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64214652149) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32728200 + ... + 32730161.

It is an arithmetic number, because the mean of its divisors is an integer number (7800454805).

Almost surely, 2^64214652141 is an apocalyptic number.

It is an amenable number.

64214652141 is a deficient number, since it is larger than the sum of its proper divisors (29390805519).

64214652141 is a wasteful number, since it uses less digits than its factorization.

64214652141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65458476 (or 65458473 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The spelling of 64214652141 in words is "sixty-four billion, two hundred fourteen million, six hundred fifty-two thousand, one hundred forty-one".