46540532201 has 4 divisors (see below), whose sum is σ = 47178073812. Its totient is φ = 45902990592.

The previous prime is 46540532153. The next prime is 46540532209. The reversal of 46540532201 is 10223504564.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 23157534976 + 23382997225 = 152176^2 + 152915^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46540532201 is a prime.

It is a super-2 number, since 2×46540532201² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46540532209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 318770696 + ... + 318770841.

It is an arithmetic number, because the mean of its divisors is an integer number (11794518453).

Almost surely, 2^46540532201 is an apocalyptic number.

It is an amenable number.

46540532201 is a deficient number, since it is larger than the sum of its proper divisors (637541611).

46540532201 is an equidigital number, since it uses as much as digits as its factorization.

46540532201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637541610.

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 46540532201 in words is "forty-six billion, five hundred forty million, five hundred thirty-two thousand, two hundred one".