145095911632 has 80 divisors (see below), whose sum is σ = 345389322240. Its totient is φ = 57657654144.

The previous prime is 145095911603. The next prime is 145095911633. The reversal of 145095911632 is 236119590541.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145095911633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 625348 + ... + 825379.

It is an arithmetic number, because the mean of its divisors is an integer number (4317366528).

Almost surely, 2^145095911632 is an apocalyptic number.

It is an amenable number.

145095911632 is an abundant number, since it is smaller than the sum of its proper divisors (200293410608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

145095911632 is a wasteful number, since it uses less digits than its factorization.

145095911632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1450808 (or 1450802 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 46.

The spelling of 145095911632 in words is "one hundred forty-five billion, ninety-five million, nine hundred eleven thousand, six hundred thirty-two".