73896490156611 has 16 divisors (see below), whose sum is σ = 101151840411648. Its totient is φ = 47963709014400.

The previous prime is 73896490156523. The next prime is 73896490156651. The reversal of 73896490156611 is 11665109469837.

It is not a de Polignac number, because 73896490156611 - 2¹³ = 73896490148419 is a prime.

It is a super-2 number, since 2×73896490156611² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (73896490156651) 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, 1371932710 + ... + 1371986571.

It is an arithmetic number, because the mean of its divisors is an integer number (6321990025728).

Almost surely, 2^{73896490156611} is an apocalyptic number.

73896490156611 is a deficient number, since it is larger than the sum of its proper divisors (27255350255037).

73896490156611 is a wasteful number, since it uses less digits than its factorization.

73896490156611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2743919522.

The product of its (nonzero) digits is 58786560, while the sum is 66.

The spelling of 73896490156611 in words is "seventy-three trillion, eight hundred ninety-six billion, four hundred ninety million, one hundred fifty-six thousand, six hundred eleven".