61125300514 has 4 divisors (see below), whose sum is σ = 91687950774. Its totient is φ = 30562650256.

The previous prime is 61125300479. The next prime is 61125300541. The reversal of 61125300514 is 41500352116.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 41613960025 + 19511340489 = 203995^2 + 139683^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15281325127 + ... + 15281325130.

Almost surely, 2^61125300514 is an apocalyptic number.

61125300514 is a deficient number, since it is larger than the sum of its proper divisors (30562650260).

61125300514 is a wasteful number, since it uses less digits than its factorization.

61125300514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30562650259.

The product of its (nonzero) digits is 3600, while the sum is 28.

The spelling of 61125300514 in words is "sixty-one billion, one hundred twenty-five million, three hundred thousand, five hundred fourteen".