60950505840 has 160 divisors (see below), whose sum is σ = 227304261120. Its totient is φ = 13198298112.

The previous prime is 60950505829. The next prime is 60950505893. The reversal of 60950505840 is 4850505906.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 60950505792 and 60950505801.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 922819 + ... + 986658.

It is an arithmetic number, because the mean of its divisors is an integer number (1420651632).

Almost surely, 2^60950505840 is an apocalyptic number.

60950505840 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

60950505840 is an abundant number, since it is smaller than the sum of its proper divisors (166353755280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60950505840 is a wasteful number, since it uses less digits than its factorization.

60950505840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1909519 (or 1909513 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 42.

The spelling of 60950505840 in words is "sixty billion, nine hundred fifty million, five hundred five thousand, eight hundred forty".