2465516637145 has 16 divisors (see below), whose sum is σ = 2965409935488. Its totient is φ = 1967891650560.

The previous prime is 2465516637137. The next prime is 2465516637173. The reversal of 2465516637145 is 5417366155642.

It is not a de Polignac number, because 2465516637145 - 2³ = 2465516637137 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3654937 + ... + 4276633.

It is an arithmetic number, because the mean of its divisors is an integer number (185338120968).

Almost surely, 2^{2465516637145} is an apocalyptic number.

It is an amenable number.

2465516637145 is a deficient number, since it is larger than the sum of its proper divisors (499893298343).

2465516637145 is a wasteful number, since it uses less digits than its factorization.

2465516637145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623520.

The product of its digits is 18144000, while the sum is 55.

The spelling of 2465516637145 in words is "two trillion, four hundred sixty-five billion, five hundred sixteen million, six hundred thirty-seven thousand, one hundred forty-five".