103061561546 has 8 divisors (see below), whose sum is σ = 154657222464. Its totient is φ = 51509154060.

The previous prime is 103061561527. The next prime is 103061561573. The reversal of 103061561546 is 645165160301.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10807400 + ... + 10816931.

It is an arithmetic number, because the mean of its divisors is an integer number (19332152808).

Almost surely, 2^103061561546 is an apocalyptic number.

103061561546 is a deficient number, since it is larger than the sum of its proper divisors (51595660918).

103061561546 is a wasteful number, since it uses less digits than its factorization.

103061561546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21626716.

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 103061561546 in words is "one hundred three billion, sixty-one million, five hundred sixty-one thousand, five hundred forty-six".