58781349501 has 32 divisors (see below), whose sum is σ = 91020791808. Its totient is φ = 33047844480.

The previous prime is 58781349469. The next prime is 58781349509. The reversal of 58781349501 is 10594318785.

It is not a de Polignac number, because 58781349501 - 2⁵ = 58781349469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58781349509) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 685641 + ... + 766593.

It is an arithmetic number, because the mean of its divisors is an integer number (2844399744).

Almost surely, 2^58781349501 is an apocalyptic number.

It is an amenable number.

58781349501 is a deficient number, since it is larger than the sum of its proper divisors (32239442307).

58781349501 is a wasteful number, since it uses less digits than its factorization.

58781349501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81521.

The product of its (nonzero) digits is 1209600, while the sum is 51.

The spelling of 58781349501 in words is "fifty-eight billion, seven hundred eighty-one million, three hundred forty-nine thousand, five hundred one".