147642115158003 has 32 divisors (see below), whose sum is σ = 197370267494400. Its totient is φ = 98171400499200.

The previous prime is 147642115157903. The next prime is 147642115158007. The reversal of 147642115158003 is 300851511246741.

It is a de Polignac number, because none of the positive numbers 2^k-147642115158003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (147642115158007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7911791493 + ... + 7911810153.

It is an arithmetic number, because the mean of its divisors is an integer number (6167820859200).

Almost surely, 2^{147642115158003} is an apocalyptic number.

147642115158003 is a deficient number, since it is larger than the sum of its proper divisors (49728152336397).

147642115158003 is a wasteful number, since it uses less digits than its factorization.

147642115158003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23403.

The product of its (nonzero) digits is 806400, while the sum is 48.

The spelling of 147642115158003 in words is "one hundred forty-seven trillion, six hundred forty-two billion, one hundred fifteen million, one hundred fifty-eight thousand, three".