46193983451 has 16 divisors (see below), whose sum is σ = 57695950080. Its totient is φ = 35930654880.

The previous prime is 46193983439. The next prime is 46193983483. The reversal of 46193983451 is 15438939164.

It is a cyclic number.

It is not a de Polignac number, because 46193983451 - 2²² = 46189789147 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46193983393 and 46193983402.

It is not an unprimeable number, because it can be changed into a prime (46193983421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 495641 + ... + 581418.

It is an arithmetic number, because the mean of its divisors is an integer number (3605996880).

Almost surely, 2^46193983451 is an apocalyptic number.

46193983451 is a deficient number, since it is larger than the sum of its proper divisors (11501966629).

46193983451 is a wasteful number, since it uses less digits than its factorization.

46193983451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077634.

The product of its digits is 2799360, while the sum is 53.

The spelling of 46193983451 in words is "forty-six billion, one hundred ninety-three million, nine hundred eighty-three thousand, four hundred fifty-one".