2074345021562 has 64 divisors (see below), whose sum is σ = 3635617250304. Its totient is φ = 877189098240.

The previous prime is 2074345021499. The next prime is 2074345021603. The reversal of 2074345021562 is 2651205434702.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21022313 + ... + 21120755.

It is an arithmetic number, because the mean of its divisors is an integer number (56806519536).

Almost surely, 2^{2074345021562} is an apocalyptic number.

2074345021562 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2074345021562 is a deficient number, since it is larger than the sum of its proper divisors (1561272228742).

2074345021562 is a wasteful number, since it uses less digits than its factorization.

2074345021562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99123.

The product of its (nonzero) digits is 403200, while the sum is 41.

The spelling of 2074345021562 in words is "two trillion, seventy-four billion, three hundred forty-five million, twenty-one thousand, five hundred sixty-two".