74501121010701 has 32 divisors (see below), whose sum is σ = 125590329501696. Its totient is φ = 38156784120000.

The previous prime is 74501121010699. The next prime is 74501121010769. The reversal of 74501121010701 is 10701012110547.

It is not a de Polignac number, because 74501121010701 - 2¹ = 74501121010699 is a prime.

It is a super-2 number, since 2×74501121010701² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74501121050701) 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, 2271220750 + ... + 2271253551.

It is an arithmetic number, because the mean of its divisors is an integer number (3924697796928).

Almost surely, 2^{74501121010701} is an apocalyptic number.

74501121010701 is a gapful number since it is divisible by the number (71) formed by its first and last digit.

It is an amenable number.

74501121010701 is a deficient number, since it is larger than the sum of its proper divisors (51089208490995).

74501121010701 is a wasteful number, since it uses less digits than its factorization.

74501121010701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4542474393.

The product of its (nonzero) digits is 1960, while the sum is 30.

It can be divided in two parts, 745011 and 21010701, that added together give a palindrome (21755712).

The spelling of 74501121010701 in words is "seventy-four trillion, five hundred one billion, one hundred twenty-one million, ten thousand, seven hundred one".