61152601234 has 8 divisors (see below), whose sum is σ = 91872006588. Its totient is φ = 30528599040.

The previous prime is 61152601193. The next prime is 61152601249. The reversal of 61152601234 is 43210625116.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 41691514225 + 19461087009 = 204185^2 + 139503^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 61152601196 and 61152601205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23849187 + ... + 23851750.

Almost surely, 2^61152601234 is an apocalyptic number.

61152601234 is a deficient number, since it is larger than the sum of its proper divisors (30719405354).

61152601234 is a wasteful number, since it uses less digits than its factorization.

61152601234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47701580.

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 61152601234 in words is "sixty-one billion, one hundred fifty-two million, six hundred one thousand, two hundred thirty-four".