2045070153423 has 48 divisors (see below), whose sum is σ = 3413387311776. Its totient is φ = 1166086840320.

The previous prime is 2045070153397. The next prime is 2045070153431. The reversal of 2045070153423 is 3243510705402.

2045070153423 is a `hidden beast` number, since 2 + 0 + 4 + 50 + 70 + 1 + 534 + 2 + 3 = 666.

It is not a de Polignac number, because 2045070153423 - 2²⁶ = 2045003044559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2045070153023) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4243065 + ... + 4700397.

It is an arithmetic number, because the mean of its divisors is an integer number (71112235662).

Almost surely, 2^{2045070153423} is an apocalyptic number.

2045070153423 is a deficient number, since it is larger than the sum of its proper divisors (1368317158353).

2045070153423 is a wasteful number, since it uses less digits than its factorization.

2045070153423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460024 (or 460021 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

Adding to 2045070153423 its reverse (3243510705402), we get a palindrome (5288580858825).

The spelling of 2045070153423 in words is "two trillion, forty-five billion, seventy million, one hundred fifty-three thousand, four hundred twenty-three".