151452020507061 has 4 divisors (see below), whose sum is σ = 201936027342752. Its totient is φ = 100968013671372.

The previous prime is 151452020507041. The next prime is 151452020507071. The reversal of 151452020507061 is 160705020254151.

151452020507061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 151452020507061 - 2⁷ = 151452020506933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151452020507041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25242003417841 + ... + 25242003417846.

It is an arithmetic number, because the mean of its divisors is an integer number (50484006835688).

Almost surely, 2^{151452020507061} is an apocalyptic number.

It is an amenable number.

151452020507061 is a deficient number, since it is larger than the sum of its proper divisors (50484006835691).

151452020507061 is an equidigital number, since it uses as much as digits as its factorization.

151452020507061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50484006835690.

The product of its (nonzero) digits is 84000, while the sum is 39.

The spelling of 151452020507061 in words is "one hundred fifty-one trillion, four hundred fifty-two billion, twenty million, five hundred seven thousand, sixty-one".