145411014556 has 24 divisors (see below), whose sum is σ = 255280512816. Its totient is φ = 72474080640.

The previous prime is 145411014533. The next prime is 145411014583. The reversal of 145411014556 is 655410114541.

It is a super-2 number, since 2×145411014556² (a number of 23 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 7 ways as a sum of consecutive naturals, for example, 1617175 + ... + 1704721.

It is an arithmetic number, because the mean of its divisors is an integer number (10636688034).

Almost surely, 2^145411014556 is an apocalyptic number.

It is an amenable number.

145411014556 is a deficient number, since it is larger than the sum of its proper divisors (109869498260).

145411014556 is a wasteful number, since it uses less digits than its factorization.

145411014556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88869 (or 88867 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 37.

The spelling of 145411014556 in words is "one hundred forty-five billion, four hundred eleven million, fourteen thousand, five hundred fifty-six".