100401062516 has 24 divisors (see below), whose sum is σ = 184841244000. Its totient is φ = 47647958624.

The previous prime is 100401062513. The next prime is 100401062519. The reversal of 100401062516 is 615260104001.

100401062516 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (100401062513) and next prime (100401062519).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100401062513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7328126 + ... + 7341813.

It is an arithmetic number, because the mean of its divisors is an integer number (7701718500).

Almost surely, 2^100401062516 is an apocalyptic number.

It is an amenable number.

100401062516 is a deficient number, since it is larger than the sum of its proper divisors (84440181484).

100401062516 is a wasteful number, since it uses less digits than its factorization.

100401062516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14670031 (or 14670029 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 100401062516 its reverse (615260104001), we get a palindrome (715661166517).

The spelling of 100401062516 in words is "one hundred billion, four hundred one million, sixty-two thousand, five hundred sixteen".