70625862465545 has 16 divisors (see below), whose sum is σ = 88472092275072. Its totient is φ = 54021997856640.

The previous prime is 70625862465523. The next prime is 70625862465601. The reversal of 70625862465545 is 54556426852607.

It is not a de Polignac number, because 70625862465545 - 2⁸ = 70625862465289 is a prime.

It is a Duffinian number.

It is a Curzon 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, 125515667 + ... + 126077096.

It is an arithmetic number, because the mean of its divisors is an integer number (5529505767192).

Almost surely, 2^{70625862465545} is an apocalyptic number.

It is an amenable number.

70625862465545 is a deficient number, since it is larger than the sum of its proper divisors (17846229809527).

70625862465545 is a wasteful number, since it uses less digits than its factorization.

70625862465545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251595232.

The product of its (nonzero) digits is 483840000, while the sum is 65.

The spelling of 70625862465545 in words is "seventy trillion, six hundred twenty-five billion, eight hundred sixty-two million, four hundred sixty-five thousand, five hundred forty-five".