2043555247046 has 8 divisors (see below), whose sum is σ = 3076988129424. Its totient is φ = 1017892537240.

The previous prime is 2043555247003. The next prime is 2043555247057. The reversal of 2043555247046 is 6407425553402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2043555247046² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1942542485 + ... + 1942543536.

It is an arithmetic number, because the mean of its divisors is an integer number (384623516178).

Almost surely, 2^{2043555247046} is an apocalyptic number.

2043555247046 is a deficient number, since it is larger than the sum of its proper divisors (1033432882378).

2043555247046 is a wasteful number, since it uses less digits than its factorization.

2043555247046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3885086286.

The product of its (nonzero) digits is 4032000, while the sum is 47.

The spelling of 2043555247046 in words is "two trillion, forty-three billion, five hundred fifty-five million, two hundred forty-seven thousand, forty-six".