153242063554 has 16 divisors (see below), whose sum is σ = 244356814080. Its totient is φ = 71869647600.

The previous prime is 153242063461. The next prime is 153242063567. The reversal of 153242063554 is 455360242351.

It is a super-2 number, since 2×153242063554² (a number of 23 digits) contains 22 as substring.

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, 19959954 + ... + 19967629.

It is an arithmetic number, because the mean of its divisors is an integer number (15272300880).

Almost surely, 2^153242063554 is an apocalyptic number.

153242063554 is a deficient number, since it is larger than the sum of its proper divisors (91114750526).

153242063554 is a wasteful number, since it uses less digits than its factorization.

153242063554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39927705.

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 153242063554 in words is "one hundred fifty-three billion, two hundred forty-two million, sixty-three thousand, five hundred fifty-four".