101481654141518 has 8 divisors (see below), whose sum is σ = 173968549956912. Its totient is φ = 43492137489216.

The previous prime is 101481654141503. The next prime is 101481654141563. The reversal of 101481654141518 is 815141456184101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×101481654141518² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3624344790755 + ... + 3624344790782.

It is an arithmetic number, because the mean of its divisors is an integer number (21746068744614).

Almost surely, 2^{101481654141518} is an apocalyptic number.

101481654141518 is a deficient number, since it is larger than the sum of its proper divisors (72486895815394).

101481654141518 is an equidigital number, since it uses as much as digits as its factorization.

101481654141518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7248689581546.

The product of its (nonzero) digits is 614400, while the sum is 50.

The spelling of 101481654141518 in words is "one hundred one trillion, four hundred eighty-one billion, six hundred fifty-four million, one hundred forty-one thousand, five hundred eighteen".