70445210411123 has 16 divisors (see below), whose sum is σ = 74833983021600. Its totient is φ = 66124564358400.

The previous prime is 70445210411113. The next prime is 70445210411179. The reversal of 70445210411123 is 32111401254407.

It is a cyclic number.

It is not a de Polignac number, because 70445210411123 - 2¹⁴ = 70445210394739 is a prime.

It is a super-2 number, since 2×70445210411123² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70445210411113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 311160215 + ... + 311386527.

It is an arithmetic number, because the mean of its divisors is an integer number (4677123938850).

Almost surely, 2^{70445210411123} is an apocalyptic number.

70445210411123 is a deficient number, since it is larger than the sum of its proper divisors (4388772610477).

70445210411123 is a wasteful number, since it uses less digits than its factorization.

70445210411123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376742.

The product of its (nonzero) digits is 26880, while the sum is 35.

The spelling of 70445210411123 in words is "seventy trillion, four hundred forty-five billion, two hundred ten million, four hundred eleven thousand, one hundred twenty-three".