61254103351 has 8 divisors (see below), whose sum is σ = 70006371104. Its totient is φ = 52502256000.

The previous prime is 61254103307. The next prime is 61254103357. The reversal of 61254103351 is 15330145216.

61254103351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 61254103351 - 2¹¹ = 61254101303 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 (61254103357) 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, 323851 + ... + 476851.

It is an arithmetic number, because the mean of its divisors is an integer number (8750796388).

Almost surely, 2^61254103351 is an apocalyptic number.

61254103351 is a deficient number, since it is larger than the sum of its proper divisors (8752267753).

61254103351 is a wasteful number, since it uses less digits than its factorization.

61254103351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210201.

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 61254103351 its reverse (15330145216), we get a palindrome (76584248567).

The spelling of 61254103351 in words is "sixty-one billion, two hundred fifty-four million, one hundred three thousand, three hundred fifty-one".