1465116375 has 16 divisors (see below), whose sum is σ = 2437954272. Its totient is φ = 781395200.

The previous prime is 1465116319. The next prime is 1465116377. The reversal of 1465116375 is 5736115641.

It is not a de Polignac number, because 1465116375 - 2¹² = 1465112279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1465116377) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1953114 + ... + 1953863.

It is an arithmetic number, because the mean of its divisors is an integer number (152372142).

Almost surely, 2^1465116375 is an apocalyptic number.

1465116375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1465116375 is a deficient number, since it is larger than the sum of its proper divisors (972837897).

1465116375 is an equidigital number, since it uses as much as digits as its factorization.

1465116375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3906995 (or 3906985 counting only the distinct ones).

The product of its digits is 75600, while the sum is 39.

The square root of 1465116375 is about 38276.8386233764. The cubic root of 1465116375 is about 1135.7708219721.

The spelling of 1465116375 in words is "one billion, four hundred sixty-five million, one hundred sixteen thousand, three hundred seventy-five".