2045070452467 has 24 divisors (see below), whose sum is σ = 2549484269856. Its totient is φ = 1631387374848.

The previous prime is 2045070452437. The next prime is 2045070452479. The reversal of 2045070452467 is 7642540705402.

It is not a de Polignac number, because 2045070452467 - 2¹⁵ = 2045070419699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2045070452437) 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, 24480118 + ... + 24563515.

It is an arithmetic number, because the mean of its divisors is an integer number (106228511244).

Almost surely, 2^{2045070452467} is an apocalyptic number.

2045070452467 is a deficient number, since it is larger than the sum of its proper divisors (504413817389).

2045070452467 is a wasteful number, since it uses less digits than its factorization.

2045070452467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49043707 (or 49043700 counting only the distinct ones).

The product of its (nonzero) digits is 1881600, while the sum is 46.

The spelling of 2045070452467 in words is "two trillion, forty-five billion, seventy million, four hundred fifty-two thousand, four hundred sixty-seven".