60501111151550 has 24 divisors (see below), whose sum is σ = 112532592363096. Its totient is φ = 24200331423840.

The previous prime is 60501111151543. The next prime is 60501111151571. The reversal of 60501111151550 is 5515111110506.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8429672 + ... + 13858628.

It is an arithmetic number, because the mean of its divisors is an integer number (4688858015129).

Almost surely, 2^{60501111151550} is an apocalyptic number.

60501111151550 is a deficient number, since it is larger than the sum of its proper divisors (52031481211546).

60501111151550 is a wasteful number, since it uses less digits than its factorization.

60501111151550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5651852 (or 5651847 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 32.

The spelling of 60501111151550 in words is "sixty trillion, five hundred one billion, one hundred eleven million, one hundred fifty-one thousand, five hundred fifty".