143161611352116 has 48 divisors (see below), whose sum is σ = 394928583047040. Its totient is φ = 39492858303360.

The previous prime is 143161611352103. The next prime is 143161611352129. The reversal of 143161611352116 is 611253116161341.

It is an interprime number because it is at equal distance from previous prime (143161611352103) and next prime (143161611352129).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29384564755 + ... + 29384569626.

It is an arithmetic number, because the mean of its divisors is an integer number (8227678813480).

Almost surely, 2^{143161611352116} is an apocalyptic number.

It is an amenable number.

143161611352116 is an abundant number, since it is smaller than the sum of its proper divisors (251766971694924).

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

143161611352116 is a wasteful number, since it uses less digits than its factorization.

143161611352116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58769134424 (or 58769134422 counting only the distinct ones).

The product of its digits is 77760, while the sum is 42.

The spelling of 143161611352116 in words is "one hundred forty-three trillion, one hundred sixty-one billion, six hundred eleven million, three hundred fifty-two thousand, one hundred sixteen".