73254756060078 has 32 divisors (see below), whose sum is σ = 150475861499040. Its totient is φ = 23757251973120.

The previous prime is 73254756060061. The next prime is 73254756060119. The reversal of 73254756060078 is 87006065745237.

It is a happy number.

It is a congruent 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, 2217423 + ... + 12305546.

It is an arithmetic number, because the mean of its divisors is an integer number (4702370671845).

Almost surely, 2^{73254756060078} is an apocalyptic number.

73254756060078 is an abundant number, since it is smaller than the sum of its proper divisors (77221105438962).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73254756060078 is a wasteful number, since it uses less digits than its factorization.

73254756060078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14545732.

The product of its (nonzero) digits is 59270400, while the sum is 60.

The spelling of 73254756060078 in words is "seventy-three trillion, two hundred fifty-four billion, seven hundred fifty-six million, sixty thousand, seventy-eight".