55137461363998 has 8 divisors (see below), whose sum is σ = 89068206818808. Its totient is φ = 25448059091064.

The previous prime is 55137461363977. The next prime is 55137461364001. The reversal of 55137461363998 is 89936316473155.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1060335795436 + ... + 1060335795487.

It is an arithmetic number, because the mean of its divisors is an integer number (11133525852351).

Almost surely, 2^{55137461363998} is an apocalyptic number.

55137461363998 is a deficient number, since it is larger than the sum of its proper divisors (33930745454810).

55137461363998 is a wasteful number, since it uses less digits than its factorization.

55137461363998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2120671590938.

The product of its digits is 440899200, while the sum is 70.

The spelling of 55137461363998 in words is "fifty-five trillion, one hundred thirty-seven billion, four hundred sixty-one million, three hundred sixty-three thousand, nine hundred ninety-eight".