50556100551061 has 8 divisors (see below), whose sum is σ = 60290505005184. Its totient is φ = 41449722190800.

The previous prime is 50556100551031. The next prime is 50556100551109. The reversal of 50556100551061 is 16015500165505.

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

It is not a de Polignac number, because 50556100551061 - 2¹³ = 50556100542869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50556100551031) 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, 157006523290 + ... + 157006523611.

It is an arithmetic number, because the mean of its divisors is an integer number (7536313125648).

Almost surely, 2^{50556100551061} is an apocalyptic number.

It is an amenable number.

50556100551061 is a deficient number, since it is larger than the sum of its proper divisors (9734404454123).

50556100551061 is a wasteful number, since it uses less digits than its factorization.

50556100551061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314013046931.

The product of its (nonzero) digits is 112500, while the sum is 40.

The spelling of 50556100551061 in words is "fifty trillion, five hundred fifty-six billion, one hundred million, five hundred fifty-one thousand, sixty-one".