46997226591 has 16 divisors (see below), whose sum is σ = 71654423808. Its totient is φ = 26840707200.

The previous prime is 46997226589. The next prime is 46997226593. The reversal of 46997226591 is 19562279964.

It is an interprime number because it is at equal distance from previous prime (46997226589) and next prime (46997226593).

It is not a de Polignac number, because 46997226591 - 2¹ = 46997226589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46997226593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 579850 + ... + 655911.

It is an arithmetic number, because the mean of its divisors is an integer number (4478401488).

Almost surely, 2^46997226591 is an apocalyptic number.

46997226591 is a deficient number, since it is larger than the sum of its proper divisors (24657197217).

46997226591 is a wasteful number, since it uses less digits than its factorization.

46997226591 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237582.

The product of its digits is 14696640, while the sum is 60.

The spelling of 46997226591 in words is "forty-six billion, nine hundred ninety-seven million, two hundred twenty-six thousand, five hundred ninety-one".