73620513527701 has 12 divisors (see below), whose sum is σ = 90147567586080. Its totient is φ = 59782071134520.

The previous prime is 73620513527609. The next prime is 73620513527713. The reversal of 73620513527701 is 10772531502637.

It is not a de Polignac number, because 73620513527701 - 2¹⁹ = 73620513003413 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73620513527741) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39538405905 + ... + 39538407766.

It is an arithmetic number, because the mean of its divisors is an integer number (7512297298840).

Almost surely, 2^{73620513527701} is an apocalyptic number.

It is an amenable number.

73620513527701 is a deficient number, since it is larger than the sum of its proper divisors (16527054058379).

73620513527701 is a wasteful number, since it uses less digits than its factorization.

73620513527701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79076813704 (or 79076813697 counting only the distinct ones).

The product of its (nonzero) digits is 1852200, while the sum is 49.

The spelling of 73620513527701 in words is "seventy-three trillion, six hundred twenty billion, five hundred thirteen million, five hundred twenty-seven thousand, seven hundred one".