145363116555151 has 4 divisors (see below), whose sum is σ = 158577945332904. Its totient is φ = 132148287777400.

The previous prime is 145363116555149. The next prime is 145363116555179. The reversal of 145363116555151 is 151555611363541.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 145363116555151 - 2¹ = 145363116555149 is a prime.

It is a super-2 number, since 2×145363116555151² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145363116555121) 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, 6607414388860 + ... + 6607414388881.

It is an arithmetic number, because the mean of its divisors is an integer number (39644486333226).

Almost surely, 2^{145363116555151} is an apocalyptic number.

145363116555151 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

145363116555151 is a deficient number, since it is larger than the sum of its proper divisors (13214828777753).

145363116555151 is a wasteful number, since it uses less digits than its factorization.

145363116555151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13214828777752.

The product of its digits is 4050000, while the sum is 52.

The spelling of 145363116555151 in words is "one hundred forty-five trillion, three hundred sixty-three billion, one hundred sixteen million, five hundred fifty-five thousand, one hundred fifty-one".