100006732461 has 4 divisors (see below), whose sum is σ = 133342309952. Its totient is φ = 66671154972.

The previous prime is 100006732459. The next prime is 100006732471. The reversal of 100006732461 is 164237600001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 100006732461 - 2¹ = 100006732459 is a prime.

It is a super-2 number, since 2×100006732461² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100006732421) 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, 16667788741 + ... + 16667788746.

It is an arithmetic number, because the mean of its divisors is an integer number (33335577488).

Almost surely, 2^100006732461 is an apocalyptic number.

It is an amenable number.

100006732461 is a deficient number, since it is larger than the sum of its proper divisors (33335577491).

100006732461 is an equidigital number, since it uses as much as digits as its factorization.

100006732461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33335577490.

The product of its (nonzero) digits is 6048, while the sum is 30.

The spelling of 100006732461 in words is "one hundred billion, six million, seven hundred thirty-two thousand, four hundred sixty-one".