1465217163214 has 48 divisors (see below), whose sum is σ = 2645047904400. Its totient is φ = 606243353856.

The previous prime is 1465217163191. The next prime is 1465217163217. The reversal of 1465217163214 is 4123617125641.

It is a super-2 number, since 2×1465217163214² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1465217163217) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64340022 + ... + 64362790.

It is an arithmetic number, because the mean of its divisors is an integer number (55105164675).

Almost surely, 2^{1465217163214} is an apocalyptic number.

1465217163214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1465217163214 is a deficient number, since it is larger than the sum of its proper divisors (1179830741186).

1465217163214 is a wasteful number, since it uses less digits than its factorization.

1465217163214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45457 (or 45450 counting only the distinct ones).

The product of its digits is 241920, while the sum is 43.

The spelling of 1465217163214 in words is "one trillion, four hundred sixty-five billion, two hundred seventeen million, one hundred sixty-three thousand, two hundred fourteen".