61101754375 has 10 divisors (see below), whose sum is σ = 76352753048. Its totient is φ = 48881403000.

The previous prime is 61101754367. The next prime is 61101754381. The reversal of 61101754375 is 57345710116.

61101754375 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 61101754375 - 2³ = 61101754367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 48880779 + ... + 48882028.

Almost surely, 2^61101754375 is an apocalyptic number.

61101754375 is a deficient number, since it is larger than the sum of its proper divisors (15250998673).

61101754375 is an frugal number, since it uses more digits than its factorization.

61101754375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97762827 (or 97762812 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 40.

The spelling of 61101754375 in words is "sixty-one billion, one hundred one million, seven hundred fifty-four thousand, three hundred seventy-five".