616151264101436 has 96 divisors (see below), whose sum is σ = 1236834757509120. Its totient is φ = 263095925068800.

The previous prime is 616151264101393. The next prime is 616151264101523. The reversal of 616151264101436 is 634101462151616.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18234165701 + ... + 18234199491.

It is an arithmetic number, because the mean of its divisors is an integer number (12883695390720).

Almost surely, 2^{616151264101436} is an apocalyptic number.

It is an amenable number.

616151264101436 is an abundant number, since it is smaller than the sum of its proper divisors (620683493407684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

616151264101436 is a wasteful number, since it uses less digits than its factorization.

616151264101436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36555 (or 36553 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 47.

The spelling of 616151264101436 in words is "six hundred sixteen trillion, one hundred fifty-one billion, two hundred sixty-four million, one hundred one thousand, four hundred thirty-six".